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Expert Answers about Tow Bar Braking Systems


  • Roadmaster Even Brake vs. Brake Buddy Select 3 Supplemental Braking Systems
  • The Roadmaster Even Brake Portable Supplemental Braking System # RM-9400 and Brake Buddy Select 3 Portable Supplemental Braking System # HM39524 are really good choices for easy-to-use portable braking systems, and have only one difference that I would consider a major factor. That difference is the remote of the Brake Buddy vs. the monitor of the Even Brake that you'll have in your motorhome. While both give you alerts and allow you to monitor the system's status, the Brake Buddy's...
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  • Choosing Between the Brake Buddy Select 3 and the Blue Ox Patriot III Supplemental Braking System
  • When it comes to choosing between the Blue Ox Patriot III # BRK2019 and the Brake Buddy Select 3 # HM39524, these systems are extremely similar in their setup and functionality. Both of these systems provide proportional braking in a compact and easy to install braking box and there are a ton of great reviews for both of these systems. In regards to functionality, I've seen some reports of the Patriot II being a little bit slower in the response to the braking on their RV, which I have...
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  • Supplemental Braking System for Towed Vehicle Travelling Steep Hills
  • For an application where steeper inclines will be traveled on the Invisi-Brake # RM-8700 would not be my first choice for a supplemental braking system since the braking pressure when you apply the tow vehicle's brakes will always be the same pressure. Instead I'd recommend the DUO part # SM99251 which is a similar type of system but uses an inertia sensor to detect how hard you are applying the tow vehicle brakes and applies a proportionate amount of braking to the towed vehicle's brakes....
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  • Recommended Flat Towing System for 2016 Wrangler JK 2 Door
  • I'm happy to help get you everything you need for your 2016 Jeep Wrangler JK to flat tow it. You have done your homework so my recommendations will be in line. I recommend the Roadmaster Crossbar-Style Base Plate Kit - Removable Arms # RM-521448-4 you suggested which will utilize the crossbar of the Roadmaster Sterling All Terrain Tow Bar # RM-576. This is a great combination with the tow bar also having the wiring cord and the safety cables integrated. Then you will use the Hopkins...
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  • Does Blue Ox Patriot 3 Portable Braking System Require Connection To Vehicle Battery
  • The Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional # BRK2019 needs power for proper function, so it does require a direct connection to your battery which isn't an issue on your 2015 Ford Flex. Some vehicle require a separate connection to the vehicle using # RM-9332 to avoid the other features drawing power. The Patriot has its own battery for emergency use only so you still need a power supply. Since you are worried about draining your battery, I recommend...
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  • Comparing the Brake Buddy Classic 3 and Brake Buddy Select 3 Supplemental Brake Systems
  • Great question! The Brake Buddy Classic 3 # HM39494 is a more basic system than the Brake Buddy Select 3 # HM39524 as the Classic just uses preset braking (which applies the brakes at a preset intensity when the inertia sensor detects deceleration) while Select lets you choose between proportional and full-braking action (activates towed vehicle brakes at max power regardless of RV brake pedal intensity) when you’re towing a vehicle. The Select also comes with a remote control so you...
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  • Is Roadmaster Brake-Lite Relay Needed for Flat Towing 2020 Jeep Wrangler with Push Button Start
  • The Roadmaster Brake-Lite Relay # 88400 that you referenced actually isn't needed for your 2020 Jeep Wrangler Unlimited with the push button start. In order to ensure proper operation of the signal lights and braking system you instead need the Stop Light Switch Kit # RM-751490. I have attached the written installation manual below along with an install video that you can follow along with.
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  • Install Video of Blue Ox Patriot 3 Portable Braking System On a Jeep Wrangler
  • I have attached an installation video of the Blue Ox Patriot 2 Portable Braking System part # BRK2016 on a 2018 Jeep Wrangler for reference. This process will be pretty much identical to that of the Blue Ox Patriot 3 Portable Braking System part # BRK2019 so you can use this as a guide. The difference is merely internal. That said, we don't have an install videos of the Blue Ox Patriot 3 on a Jeep Wrangler at this time. Please note, a battery disconnect is required on most Jeep Wranglers...
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  • Solution for Vehicle Battery Draining When Flat Towed by Motorhome
  • It's pretty common for vehicle batteries to die when the vehicle is being flat towed since the braking system typically draws it's power from the towed vehicle to activate. This is a problem for nearly all systems including the Brake Buddy Classic but we do have a solution for this with a battery charge line kit # RM-156-75 which will complete the circuit on your tow vehicle so the charge line of the Brake Buddy will be active.
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  • Why Isn't Roadmaster InvisiBrake Supplemental Braking System Good For Mountainous Areas
  • That's a good question, and the reason the Roadmaster InvisiBrake Supplemental Braking System # RM-8700 is not a very good option if you will be flat towing in mountainous or hilly areas is because it applies the same amount of braking force no matter what. A set amount of braking power is not optimal for mountainous areas with steep inclines and declines because when ascending there will be too much braking power, putting more pressure on your RV and making it more difficult to climb,...
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  • Parts Needed To Install SMI Air Force One Supplemental Braking System On Spartan K3 Chassis
  • In order to install the SMI Air Force One Supplemental Braking System part # SM99243 on a Spartan K3 Chassis with toad vehicle fitting all you will need is the SMI Second Vehicle Kit for Air Force One Supplemental Braking Systems part # SM99209 and the SMI Air Force One Coiled Air Jumper Kit for Spartan Chassis part # SM6296. The Air Force One Tank Assembly is already installed on the Spartan Chassis as you mentioned.
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  • What is Simplest and Best Supplemental Braking System for Flat Towing a Vehicle
  • The Blue Ox Patriot 3 # BRK2019 is the simplest and most effective tow bar braking solution out there. There's no complicated wiring and it comes with everything needed to install so it would be perfect for you and your best option.
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  • Blue Ox Base Plates & Parts to Flat Tow 2021 Ford F-250 Super Duty
  • We have you covered with all the parts you'll need to flat tow your 2021 Ford F-250 Super Duty, including the Blue Ox base plates. These are a really nice choice because there isn't any part of the base plate showing except for the tabs, which are removable when you aren't flat towing your truck, which ensures it keeps it's aesthetic. The list of all the parts you need to flat tow your 2021 F-250, including the base plates, is the following: - Base Plate Kit: Blue Ox Base Plate Kit...
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  • Is Brake Light Relay Kit Required for Flat Towing a 2015 Jeep Cherokee Trailhawk
  • Yes, you will need to use the Brake Light Relay # RM-88400 since you are using the Blue Ox Patriot 3 # BRK2019, even though you are using the Hopkins Wiring Kit # HM56208 on your 2015 Jeep Cherokee Trailhawk. The relay kit is just required for any braking system that physically pushes on the brake pedal like what the Patriot 3 does. For a complete flat towing setup you will need a base plate kit, tow bar, safety cables, vehicle tow bar wiring, a supplemental braking system, and possibly...
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  • How to Get Stop Light Switch Signal for Supplemental Braking System on a 2019 Jeep JLU
  • We actually recommend using the Stop Light Switch # RM-751000 to install the SMI Stay-IN-Play DUO # SM99251 on your 2019 Jeep JL Wrangler Unlimited. This is because the stop light switch is basically impossible to get to. This recommendation is also based off of what Roadmaster says for their similar supplemental systems. Since Roadmaster is very thorough in their research and installs this is really the best way to install a supplemental brake system on your vehicle. For a complete...
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  • How is the Brake Buddy Powered if Battery is Disconnected?
  • To flat tow certain vehicles, the ignition might be in a position that would normally activate certain accessories on the vehicle that would drain the batteries and aren't necessary while towing. To avoid this, some manufacturers instruct you to disconnect the negative battery terminal. Since the Brake Buddy needs to draw power from somewhere, you need an outlet kit such as # RM-9332, which wires directly to the battery. This will allow you to disconnect the battery so your vehicle doesn't...
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  • How is Power Supplied to the Demco Stay-IN-Play DUO
  • I'll start off by saying that aside from a supplemental braking system, there are a couple of other components you're going to need in order to flat tow your 2019 Buick Envision; flat towing requires base plates, a tow bar, tow bar wiring, safety cables and most likely a high/low adapter. You've made a good choice by choosing the Demco SBS Stay-IN-Play DUO # SM99251 as your supplemental braking system. This system is powered via a connection with the battery on your 2019 Buick Envision....
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  • Will Roadmaster InvisiBrake Work When Towed Vehicle Engine is Off and Power Brakes are Not Active
  • I took a look at the online owner's manual for your 2018 Jeep JL Wrangler Unlimited and it does say to turn your engine off before flat towing. This does make pressing down on the brake pedal much more difficult but supplemental braking systems like the Roadmaster InvisiBrake # RM-8700 are built to accommodate this. If you have tried flat towing your JL and you are experiencing problems then please let me know. However if you just sat in your Jeep with the engine off and tried applying...
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  • Does the Demco Stay-IN-Play DUO Require Installing Anything In My Coach
  • This is partially correct. The Demco Stay-IN-Play Duo Supplemental Braking System w/ Wireless Coachlink Monitor - Proportional # DM86VR installs in your tow vehicle and not in the coach, however it's not compatible with air brakes. Instead of the Stay-IN-Play, you'll want to use the Demco SBS Air Force One system # DM26VR. It will work very similarly and provide proportional braking for your tow vehicle, in a permanently installed braking system. The wireless CoachLink sends a signal...
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  • Parts Needed to Flat Tow 2013 Jeep Wrangler with Off Road Bumper
  • For a base plate kit tow tow your 2013 Jeep Wrangler that has an off road bumper with 1 inch D-rings you'd need to start with the # BX88358 for a Blue Ox setup. Then for a tow bar you'd want the # BX7420 which is the easiest to use and allows the vehicle to track the best behind the coach. For lighting you'd want the # RM-152-98146-7. The diode kit that comes with this allows you to splice into the taillight wiring so that your RV controls the vehicle taillights and does not require...
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  • Is the Roadmaster Brake-Lite Relay Kit Required When Using the Roadmaster Even Brake
  • The Roadmaster Even Brake Portable Supplemental Braking System part # RM-9400 comes with the Roadmaster Brake-Lite Relay Kit for Towed Vehicles part # RM-88400 so you won't have to purchase this separately. That said, the relay doesn't need to be installed on all vehicles. The 2000 Jeep TJ however is one that requires it. In regards to the tail light wiring, the Tow Ready Tail Light Isolating Diode System part # TR118821 is a great option that works on any vehicle.
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  • Recommended Supplemental Braking Systems to Flat Tow 2005 Jeep Wrangler Sport
  • There are a couple options I recommend for supplemental braking systems if you do not want to go with the Blue Ox Patriot 3 Radio Frequency, Portable Braking System # BRK2019. I recommend the Demco SBS Air Force One Supplemental Braking System for Motorhomes with Air Brakes # SM99243 if your 2019 Entegra Reatta has air brakes (which I believe it does) or the Demco SBS Stay-IN-Play DUO Supplemental Braking System # SM99251 if it does not. The advantage of these systems over the Patriot...
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  • What Is The Max AMP Draw Of The Blue Ox Patriot 3 Supplemental Braking System
  • According to Blue Ox the Blue Ox Patriot 3 Radio Frequency part # BRK2019 draws .50 amp (half an amp) when just plugged in. When activating the brakes it draws 1.50 amps so it will not drain the battery as long as you unplug if the vehicle will be sitting for a longer period of time. Blue Ox compares the power draw on the battery to charging a cell phone.
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  • Will a Portable Braking System Drain Battery On 2020 Jeep Gladiator
  • Since the plug and go portable supplemental braking systems like Blue Ox Patriot III Radio Frequency, Portable Braking System - Proportional # BRK2019 require power from the Jeep's vehicle battery then there is a possibility that after flat towing for long periods of time without pulling over to start the engine that the battery could die. To avoid this I recommend to add a Roadmaster Battery Charge Line Kit for Towed Vehicles part # RM-156-25 on the 2020 Jeep Gladiator. The charge line...
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  • Troubleshooting Even Brake 9400 Releasing Pressurized Air
  • I reached out to Roadmaster about the problem you were having with your Roadmaster Even Brake Portable Supplemental Braking System # RM-9400 and I was told that your Even Brake had a faulty exhaust valve. Their technical contact said, "When it dumps all of its air that is a good sign of a bad exhaust valve" and you would need a replacement, with the correct one being the Replacement Quick Exhaust Valve # RM-450601-50.
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  • Can Blue OX Patriot 3 Activate Brakes of Vehicle with Battery Disconnected
  • Since the braking system of your 2015 Ford Flex can still be used (although requiring much more pressure) when the vehicle is powered off you can use an outlet like the part # RM-9332 with the Blue Ox Patriot 3 part # BRK2019 and everything will work great. The Patriot only needs a connection to the battery and it doesn't require the vehicle to have power as well.
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  • Keeping Your Vehicles Battery Charged While Using The Demco Stay In Play Duo Braking System
  • The # DM86VR does not come with a battery charger. You can install the # BB54FR to keep your vehicle's battery charged.
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  • Solution for SMI Air Force One that has Broken Cable from Air Cylinder
  • If the cable of your SMI Air Force One kit broke from the cylinder then the only solution is going to be to replace the entire cylinder with the part # DM6210 as there isn't a way to reattach it.
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  • Removing the SMI Air Force One from Toad for Re-Installment on Different Vehicle
  • Removing the SMI Air Force One Supplemental Braking System # SM99243 requires removing all of the installed components so that you can reinstall them. You'll need to disconnect the Operating Unit, the Male L brackets, Breakaway Switch, actuator cylinder, monitor light and cylinder switch; basically the same installation process in reverse. You'll also need to remove the T from the vacuum hose and either replace the vacuum hose in the tow vehicle or replace the T with a new section of hose....
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  • Replace RF Remote for Blue Ox Patriot # BRK2019 Supplemental Braking System
  • For a replacement remote for your Blue Ox Patriot # BRK2019 you'd need the part # 294-1108 and you'd be set.
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  • Parts Needed to Flat Tow GMC Canyon with Blue Ox Base Plate Installed
  • That's a Blue Ox base plate kit you have installed on your 2017 GMC Canyon so you'd want to use a Blue Ox Tow Bar like the Avail part # BX7420 which is one of the best and easiest to use options out there. Some tow bars are hard to connect/disconnect to and don't allow the vehicle to track well behind the tow vehicle but the Avail does a really great job with this. To connect the lighting solution you have now on the truck you'd need a coiled 7-way to 4-way round like the part # HM47043....
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  • Recommended Flat Tow Wiring for 2019 Jeep Wrangler Unlimited Rubicon JL
  • For your 2019 Jeep Wrangler Unlimited JL Rubicon to use the Roadmaster Even Brake Portable Supplemental Braking System - Proportional # RM-9400 you will need the 12 Volt Outlet Kit- 20 amps # RM-9332 to get the power needed for the system. I do recommend using the Roadmaster Battery Charge Line Kit for Towed Vehicles # RM-156-25 to get the battery charging needed so you don't deplete your vehicle battery on long trips. For your vehicle tow bar wiring to your LED lighting system I...
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  • Does Demco SBS Air Force One Coiled Air Jumper Kit for Spartan Chassis also Fit K2 Chassis
  • Yes, the Demco SBS Air Force One Coiled Air Jumper Kit for Spartan Chassis # SM6296 is the correct kit to use with the SMI Second Vehicle Kit for Air Force One Supplemental Braking Systems part # SM99209 and # SM99243 that you referenced for the Spartan K2 chassis.
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  • Is There a Plug-In Harness for the Brake Buddy Stealth Braking System On a 2017 Ford F-53 Chassis
  • Yes, there is a plug under the dash on a 2017 Ford F-53 Chassis. Therefore, if you are using the Brake Buddy Stealth Supplemental Braking System part # HM39530 you can get the Hopkins Plug-in Simple Brake Wiring Adapter part # HM47715 for a plug and play installation on the tow vehicle side that is. Please keep in mind, the brake controller that comes with the Brake Buddy Stealth Supplemental Braking System has blunt cut wires so you would have to install the Universal Wiring Adapter...
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  • Confirmed Parts Needed to Flat Tow 2020 Jeep Wrangler Unlimited With Motorhome With Air Brakes
  • I'd be happy to help you confirm the parts you need to flat tow your 2020 Jeep Wrangler Unlimited with the factory plastic bumper behind your Jayco Seneca with air brakes. - Base Plate Kit: etrailer Invisible Base Plate Kit # e98948 - Tow Bar: etrailer XHD Non-Binding Tow Bar # e94ZR - Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 - Supplemental Braking System: Demco SBS Air Force One Supplemental Braking System for Motorhomes with Air Brakes # SM99243 So...
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  • Parts Recommended for Flat Towing a 2015 Jeep Wrangler Rubicon/ Automatic Trans.
  • For starters, you'll need base plates, but the base plates needed will depend on the front bumper your Wrangler is equipped with. If it's the straight factory bumper, use # RM-521448-5. If you have the Warn Elite 87750 or 87775 bumper, use # 1439-3. For a Warn Elite 101420 bumper with no lower valence below the bumper, use # RM42FR. For a tow bar, I'd recommend the Roadmaster Falcon All-terrain tow bar, part # RM-522. The Falcon All-terrain will self center and lock into place while...
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  • Blue Ox Flat Towing Set Up For 2021 Ford Ranger & Motorhome With Air Brakes
  • We do have the Blue Ox parts that fit your 2021 Ford Ranger so you can flat tow it behind your motorhome so you can get it all right here; I'll go ahead and list out the parts for you to make it easy to order, including the Air Force braking system. - Base Plate Kit: Blue Ox Base Plate Kit # BLU77XR - Tow Bar: Blue Ox Ascent Non-Binding Tow Bar # BX4370 - Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 - Supplemental Braking System: Demco SBS Air...
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  • Roadmaster Brakemaster Seat Adapter for 2021 Jeep Wrangler Unlimited
  • The correct Roadmaster BrakeMaster # RM-9160 seat adapter for a 2021 Jeep Wrangler Unlimited is the part # RM69FR or the part # RM87VR if you have the EcoDiesel engine.
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  • Tow Bar and Flat Tow Parts Needed for Heavy 2020 Ram 3500
  • We can definitely get you a flat tow set up for your 2020 Ram 3500. These trucks are heavy, but the GVWR you are referring to is the gross weight, which is the max weight it can be when loaded with passengers and cargo. According to my research, a 2020 Ram 3500 has a curb weight (unloaded) of up to just over 7,500 lbs max. So even if you have some cargo in the truck, it is difficult to imagine you will be exceeding the 10,500 lb tow bar option you can use with a 2 inch hitch on your...
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  • Parts Needed to Prevent Battery Drain While Flat Towing a 2020 Jeep Cherokee Trailhawk
  • We do have what you're looking for, but the charge line and tow bar wiring will be two (potentially 3) different parts. For your tow bar wiring I recommend using the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 since the diode kit allows you to use your Jeep Cherokee's tail lights and wiring system while preventing feedback from your RV. Once you've installed that, you'll need the Roadmaster Battery Charge Line Kit # RM-156-25. This kit allows you to connect your...
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  • Best Parts Needed for Flat Towing 2010 Honda CR-V
  • We have just what you need to flat tow your 2010 Honda CR-V. The best base plate kit is the Roadmaster Direct Connect Kit part # RM-521559-5. This is custom fit for your vehicle and gives you the easiest to connect to and disconnect base plate kit setup. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow your vehicle. The most popular compatible tow bar is the Falcon All Terain, # RM-522. This has non-binding...
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  • Setting Up The Blue Ox Patriot 3 Braking System On A 2018 Chevrolet Colorado
  • All you need to set up your Patriot 3 Braking System # BRK2019 on your 2018 Chevrolet Colorado you'll just need to get the wiring kit # RM-152-98146-7 and a 12V Outlet Kit # RM-9332. I've included a video of the install to show you how it all hooks up. To complete your flat tow set up you'll need a baseplate like # e98966, this tow bar # DM9511008 and a battery disconnect # SE76FR. Video links for all of this I've included for you.
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  • Flat Towing Equipment Recommendations for 2017 Jeep Wrangler Unlimited JK
  • To flat tow your 2017 Jeep Wrangler Unlimited JK, you'll need base plates, safety cables, a tow bar, a taillight wiring harness, a supplemental braking system and perhaps a high/low adapter. The exact base plate kit you need will vary on the sub model and the front bumper your JK is equipped with. Assuming you have the standard factory bumper and your JK isn't a Hard Rock or 75th anniversary model, you'd use the # BX1126 Blue Ox base plate. If you have a bumper other than the standard...
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  • Finding a Supplemental Braking System Option for a Jeep Wrangler
  • Without knowing the exact year, make, model of your vehicle I can not make a 100% recommendation. That being said as long as your Jeep Wrangler is 1987 or newer the following options would work. You would just want to plug your Jeep into our fit guide to verify that they work for your vehicle. Or if you want to provide me with your vehicle year I would be happy to help you get the right system. You have two main options to choose from. Either a portable system that will allow you to move...
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  • Are Check Valves Still Needed With Demco Vacuum Connection Tee Fitting
  • Yes, you will still need to install the check valves with the Demco Air Force One Supplemental Braking System # SM99243 or # DM26VR, even if you use the Demco Vacuum Connection Tee Fitting # DM6257. It will still require you to install the check valves, this fitting should make it easier for the install. I have added a link below to a video review for you to check out as well.
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  • Demco Air Force One Supplemental Braking System for Coach with Spartan Safe Haul Brake System
  • You're correct, you won't need the motorhome end of things since your motorhome has the Spartan Safe Haul system. You'll need the following parts which is the Air Force One Kit minus the parts that would typically go on the motorhome: • Demco Air Force One Second Vehicle Kit, part # SM99209 • Demco Air Jumper Kit for Spartan Chassis, part # SM6296 Going this route will save you a couple hundred dollars. I've linked to an install video that you might find helpful.
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  • Recommended Supplemental Braking System For Use With Multiple Tow Vehicles
  • The best supplemental braking system for your situation is the Blue Ox Patriot 3 part # BRK2019 which is a portable braking system. The Patriot sits in the floor board of the 2007 Honda Fit and depresses the brake pedal when the motor home stops. It is compatible with power assist brakes so if you decide to switch to a hybrid tow vehicle in the future the Patriot will be compatible. However, I have checked the owner's manual for the 2007 Honda Fit and it looks like Honda does not recommend...
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  • Do I Use The Brake Light Relay Or Stoplight Switch In 2019 Jeep Wrangler For Supplemental Braking
  • You will need the Roadmaster Stop Light Switch Kit part # RM-751490 on the 2019 Jeep Wrangler according to Roadmaster if you are installing a supplemental braking system that utilizes the stop light switch to activate. The factory stop light switch in the 2019 Jeep Wrangler times out after a certain time being flat towed. You will no longer need the brake light relay kit part # RM-88400 because the brake light switch kit will now keep the Jeep's brake signal from overriding the turn...
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  • How To Wire the Hopkins Flat-Tow Harness and Roadmaster InvisiBrake Toghter On a 2016 Jeep JKU
  • For starters, there is no bridge between the toad and the tow vehicle for the Roadmaster Brake-Lite Relay Kit for Towed Vehicles part # RM-88400. This gets installed solely on the toad. In regards to the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part # HM56200, the Roadmaster InvisiBrake Supplemental Braking System part # RM-8700, and the RoadMaster 7-Wire to 6-Wire Flexo-Coil Kit part # RM-146-7 there are going to be components that gets bridged to the tow vehicle. The...
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  • Does 2019 Chevy Equinox Need Charge Cable to Flat Tow With Roadmaster InvisiBrake
  • The Roadmaster InvisiBrake Supplemental Braking System # RM-8700 does not have any type of converter, and though we are not familiar with semi truck wiring, I would assume you would still need to use it. The InvisiBrake will also not keep your battery charged so it is recommended you follow Chevy's instructions in regards to a charge cable. The rest of the parts you'll need to flat tow your 2019 Chevy Equinox are: - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit - Removable...
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  • Recommended Parts to Flat Tow 2021 Jeep Gladiator
  • We can get you set up with all the parts you need in order to flat tow your 2021 Jeep Gladiator, and I'll make a list for you and then go over the recommendations. - Base Plate Kit: Demco Tabless Base Plate Kit # DM9519336 - Tow Bar: Demco Commander II Non-Binding Tow Bar # DM9511012 - Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 - Supplemental Braking System: Demco SBS Stay-IN-Play DUO Supplemental Braking System # DM86VR OR - For a motorhome...
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  • Parts for Flat towing 2019 Ram Laramie 1500
  • 2019 was a split model year for the Ram 1500 where they produced two distinct models, the 1500 Classic which is mechanically identical to the 2018 model and the 1500 Ram with is the all new model, the first model year of the 5th generation. If you have the 1500 Classic, you'd need the # BLU74FR Blue Ox base plate, which is compatible with the Laramie trim. The base plates will work with the Blue Ox Acclaim, Adventurer, Aladdin, Allure, Alpha, Avail, Aventa, and Trion tow bars. You'll...
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  • Comparing Blue Ox Patriot and Demco Stay-IN-Play Braking Systems for a 2017 GMC Terrain
  • In regards to braking systems, there are portable options which take a bit of time to setup but can easily be transfered for vehicle to vehicle and there are fixed options which don't really require any setup but are not easily transferred from one vehicle to another. The best two options in these categories are the Blue Ox Patriot 3 Portable Braking System part # BRK2019 and the Demco SBS Stay-IN-Play DUO Supplemental Braking System part # SM99251. These will both work just fine on a 2017...
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  • Will 2019 GMC Acadia Denali Battery Drain While Flat Towing
  • According to the recreational towing section of the online owner's manual for your 2019 GMC Acadia Denali (starting on page 359) there aren't any instructions about disconnecting the battery or removing a fuse to keep the battery from draining. With that being said, if you were to use a supplemental braking system that draws power directly from the battery, like the Brake Buddy Classic 3 # HM39494, then I do recommend installing the Flexo-Coil Wiring Kit # RM-15267 with the Charge Line...
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  • Does The 2021 Jeep Wrangler Unlimited Need A Brake Light Relay For Flat Towing
  • No, the brake light relay Item # RM-88400 is not used for the 2021 Jeep Wrangler Unlimited because the brake wire cannot be spliced into. Instead you would want to use the Roadmaster Stop Light Switch Kit Item # RM-751490. Now you would only need this if you are using a permanently installed braking system. If you are using a portable system then you would not need it.
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  • Flat Towing Equipment Recommendations For A 2017 Chevy Equinox
  • The Demco SBS Stay-IN-Play DUO Supplemental Braking System - Proportional # SM99251 system will definitely work for your travels through the mountains. The Inertia sensor detects deceleration and signals system to activate brake pedal with proportionate amount of pressure. The towed car's brakes are activated at the same time and with the same intensity as those in your motor home to provide proportional braking. To flat tow your 2017 Chevy Equinox you'll also need a tow bar, tow bar...
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  • How to Power Blue Ox Patriot with Vehicle that Does Not have Active Power Port w/Vehicle Off
  • For vehicles that don't have power to the cigarette lighter power ports when the vehicle is off we have the part # RM-9332 which runs directly to the vehicle battery and then gives you a power source for the Blue Ox Patriot # BRK2019.
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  • How Does the Demco SBS Stay-IN-Play DUO Supplemental Braking System Get Power
  • The Demco SBS Stay-IN-Play DUO Supplemental Braking System part # SM99251 will pull power directly from the towed vehicles battery therefore the Towed Vehicle Battery Charge Wire Kit for Demco Supplemental Braking Systems part # DM66VR is recommended.
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  • Compatibility of Mopar 82215382AB Flat Tow Wiring w/ Roadmaster Invisibrake on 2020 Jeep Wrangler
  • According to Roadmaster, their # RM--8700 Invisibrake supplemental braking system is fully compatible with the Mopar 82215382AB wiring harness. The wiring harness allows the Jeeps taillights to operate in conjunction with the motorhome's taillights, and would be a separate system that wouldn't have any impact on or affect the operation of the Invisibrake system. You'll also need to use the brake stoplight switch kit, part # RM-751490 in conjunction with the Invisibrake. In addition to...
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  • Does Odometer Work When Flat Towing 2021 Ford Ranger?
  • Generally, If a vehicle has a mechanical odometer, then you will accrue mileage on the odometer, and if you have an electronic odometer it usually does not, unless your towing requirements have the ignition in the ACC position where the electronic odometer is powered. When you test drive that Ranger you could conduct an experiment to verify your specific circumstances. To flat tow your ranger you will need a Roadmaster # RM-524459-5 base plate kit, a Roadmaster # RM-522 "Falcon" all-terrain,...
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  • Does Roadmaster InvisiBrake for 2012 Jeep Wrangler Require Additional Diodes
  • Your 2012 Jeep Wrangler will need the Roadmaster Hy-Power Diodes # RM-792 with the Roadmaster InvisiBrake Supplemental Braking System # RM-8700 if your wiring kit is a 2-diode kit like the Tow Ready Tail Light Isolating Diode System # TR118821. We don't carry the Cool Tech wiring and I was unable to find out how many diodes it uses, but put simply if it is a 2-diode system instead of four, then you will need a pair of extra diodes, the Roadmaster Hy-Power Diodes # RM-792. I have also...
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  • How To Transfer Brake Buddy Classic 2 Portable Supplemental Braking System To Another Vehicle
  • In order to transfer the Brake Buddy Classic 2 Portable Supplemental Braking System part 39495 or Brake Buddy Classic 3 Portable Supplemental Braking System part # HM39494 to another vehicle you will likely only need the Replacement Breakaway System for Brake Buddy Classic and Select Supplemental Braking Systems part # HM39340 and the Replacement Dash Mount Connector part # HM39342.
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  • Troubleshooting Even Brake 9400 - Exhaust Valve
  • Removing the exhaust valve on your your Roadmaster Even Brake Portable Supplemental Braking System # RM-9400 will release pressure. You will need to reinstall components correctly for the compressor to build up and hold the pressure. If you are troubleshooting the system and discover you need a new exhaust valve, # RM-450601-50 is the correct Replacement Quick Exhaust Valve.
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  • Powering and Troubleshooting Blue Ox Patriot 3
  • The Blue Ox Patriot 3 # BRK2019 requires 12 volts to operate and uses a cigarette lighter style plug. So the Roadmaster 12 Volt Outlet Kit # RM-9332 would be perfect to power. The 12V kit is designed to hook directly to the battery of your towed vehicle, and gives you 5 foot of wire to route the socket into the front seat so you can plug the Patriot 3 in. I would not recommend using any kind of adapter because that can change how much voltage is getting through the plug and potentially...
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  • Can Brake Lite Relay be Used with Hopkins Tow Bar Lighting for 2008 Jeep Wrangler Flat Towed
  • Yes the Brake Lite Relay part # RM-88400 does fit with the Hopkins tow bar wiring kit part # HM56200 that you have. This is a required relay solution if you are using supplemental braking that depresses the brake pedal of the vehicle and your taillights come on with the vehicle off.
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  • Can Roadmaster Break Away Switch be Used With Hopkins Brake Buddy Supplemental Braking System
  • The break away switch used on the Roadmaster Even Brake and the Hopkins Brake Buddy are both open circuit-style switches, they're normally open until the pin gets pulled at which time the circuit closes and the unit actuates the vehicle brakes. What you propose to do should work just fine but I'd recommend testing the switch a couple of times afterward to make sure everything still works the way it should. FYI, Brake Buddy does offer a replacement switch as part # HM39340. I've linked...
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  • Best Supplemental Braking System for 2013 Honda Fit Towed by Motorhome With Hydraulic Brakes
  • Thanks for the kind words about the site and you can definitely get everything you need in order to flat tow your 2013 Honda Fit, including the supplemental braking system when you are flat towing it with your motorhome that has hydraulic brakes and not air brakes. Let's talk about the best and most reliable system, which is the Stay-IN-Play DUO Supplemental Braking System # SM99251. This is a permanently mounted system that uses a vacuum pump, and though you mentioned a fraying cable,...
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  • Trailer Brake Controller That Can Be Used with Towed Vehicle Braking System
  • A standard trailer brake controller that mounts in the tow vehicle to power trailer brakes cannot interface with a separate supplementary vehicle braking system but there is one product we offer, the Brake Buddy Stealth Supplemental Braking System # HM39530, that combines both a trailer brake controller and a vehicle braking system in one setup. The linked video will give you a recap of the system's components and also its capabilities. This item is a confirmed fit on your 2016 Wrangler.
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  • Recommended Supplemental Braking System to Flat Tow a 2019 Fiat 500
  • The supplemental braking system I recommend for a 2019 Fiat 500 is the Stay-IN-Play DUO Supplemental Braking System part # SM99251 if the coach has hydraulic brakes or the Air Force One Supplemental Braking System part # SM99243 if the coach has air brakes. The Stay-IN-Play and Air Force One are two of my favorites because they are generally easier to install than most other permanent options. If you will not be installing the system yourself then the easier install means you could potentially...
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  • Lighting Kit Recommendation for Flat Towing 2020 Jeep Gladiator
  • You are on the right track for the parts you'll need to flat tow your 2020 Jeep Gladiator but you do need a lighting solution so that your Gladiator taillights activate like they need to when towing. Since you already have some of the wiring from the Nighthawk you'd just want the part # RM-154 and you'd be set! I attached an install video for this kit on a 2020 Gladiator for you to check out as well.
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  • All Parts Needed To Flat Tow 2019 Ford Expedition
  • I can absolutely help you out here with all the parts you will need in order to flat tow your 2019 Ford Expedition, and what you'll need are base plates, a tow bar, a wiring kit, and a supplemental braking system. I'll go ahead and make a list for you of exactly what you'll need. - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit # RM-524457-5 - Tow Bar: etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate # e84ZR - Wiring Kit: Roadmaster Diode 7-Wire...
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  • Solution for Dead Battery on 2019 Jeep Cherokee After Being Flat Towed
  • Because the Blue Ox Patriot III Portable Braking System # BRK2019 draws power from the Jeep's battery while in use, it is recommended to add a charge line kit like the Roadmaster # RM-156-25 to your setup. The battery actually loses enough power when being flat towed even without this particular braking system that Roadmaster lists the charge kit as a requirement when flat towing this vehicle. As you mentioned there isn't a FuseMaster available that will let you easily disconnect power...
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  • Tow Bar Wiring and Braking System for Flat Towing 2020 Jeep Gladiator
  • Assuming your RV is already equipped with its end of the Roadmaster InvisiBrake System # RM-8700 the Second Vehicle Kit # RM-98700 will work perfectly to equip your Jeep Gladiator with the needed components. In addition to this kit you will also need the Stop Light Switch Kit # RM-751497 to ensure proper operation. I verified this with my contact at Roadmaster. The Brake-Lite Relay Kit # RM-88400 that you mentioned is actually not needed. The Roadmaster Diode Flexo-Coil Wiring Kit...
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  • Will the Roadmaster Even Brake Work On a 2019 GMC Sierra 1500 With Electric Brake Assist
  • Yes, the Roadmaster Even Brake Portable Supplemental Braking System part # RM-9400 will work just fine on a 2019 GMC Sierra 1500. I spoke with Roadmaster and they stated that there would be no issue with the electric brake assist feature because this will be disabled when the battery is disconnected. Please note, you will need a few other components to use the Roadmaster Even Brake Portable on a GMC Sierra 1500, the Roadmaster Stop Light Switch Kit part # RM-751495 and the Roadmaster 12...
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  • Can Rest of the Parts Be Obtained for the Roadmaster BrakeMaster If You Only Have Air Cylinder
  • If you only have the Roadmaster BrakeMaster Air Cylinder part # RM-9100-50 (With Brake Pedal Clamp) then you'd need the Replacement Cord part # RM-921004, Second Vehicle Kit with Breakaway part # RM-98160, and Second Vehicle Kit for Air Brakes part # RM-98200. This would end up being around the same cost as the Roadmaster BrakeMaster System part # RM-9160 so that's up to you. Please note, in order to use the Roadmaster BrakeMaster System on a 2019 Chevrolet Equinox you'll need both the...
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  • Second Motorhome Kit for Demco Air Force One Supplemental Braking Kit
  • For just the portion of the Demco Air Force One that would install in the motorhome what you'd need is the kit part # SM99627 which comes with only the components you are in need of.
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  • Flat Towing Recommendations For A 2020 Jeep Wrangler JL Unlimited Rubicon
  • For tow bar wiring I recommend the Roadmaster Universal Hy-Power Diode Wiring Kit Item # RM-154. It's a one time setup that splices into your vehicles lighting so you don't have to carry around the magnetic lights and run them every time you want to tow. For braking I recommend the Brake Buddy Stealth Supplemental Braking System - Proportional Item # HM39530. This braking system is a one time setup as well and also comes with a battery charger to keep your battery maintained while towing....
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  • Recommended Tow Bar Wiring and Supplemental Braking for Flat Towing 2020 Jeep JLU
  • The Demco SBS Air Force One Supplemental Braking System for Motor Homes with Air Brakes - Proportional # SM99243 is the correct solution for a Class C RV with air brakes to flat tow your 2020 Jeep JLU and would be the best choice for your 2011 Jayco Embark since it provides you with responsive, proportional braking. For a tow bar wiring kit, there isn't one that utilizes the towing package wiring, but I recommend using the Roadmaster Universal Hy-Power Diode Wiring Kit # RM-154 which...
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  • Roadmaster BrakeMaster System RM-9160 in 2018 Jeep JL Wrangler Unlimited with Diode Kit
  • The Blue Ox 4-diode tow bar wiring kit # BX8848 that you have installed in your JL Unlimited will not cause issues with the brake lights on the Jeep since it will be in Tow Mode when you are flat towing it. This will allow the motorhome to control the lights. In your 2018 Jeep JL Wrangler Unlimited the Roadmaster BrakeMaster System # RM-9160 will install using a Stop Light Switch kit # RM-751000 which provides a separate "brakes on" signal path back to your motorhome. To use this braking...
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  • Why is Stop Light Switch Needed on 2020 Jeep Wrangler Unlimited
  • The reason you need the Roadmaster Stop Light Switch Kit # RM-751490 and not the Brake-Lite Relay #RM-88400 on your 2020 Jeep Wrangler Unlimited is because on some vehicles, the brake light switch is activated electronically, so there's no way to truly tap into it. The Stop Light Switch Kit will provide that signal in place of the OEM signal, so you will need it with the Blue Ox Patriot 3 Radio Frequency, Portable Braking System # BRK2019, along with 12 Volt Outlet Kit # RM-9332. Additionally,...
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  • Troubleshooting Invisibrake Monitor and Breakaway Installation on 2014 Jeep Wrangler Unlimited
  • The motorhome monitor alarm in Monitor/Alarm Kit # RM-98850 will not sound when you press the motorhome brake pedal. If someone presses the toad brake pedal for more than 20-seconds then you should hear the alarm. As for the breakaway my contact at Roadmaster suggested testing the breakaway wiring. The black wire should have voltage all the time; the white wire should have voltage only when the pin is pulled. If you have power on the black wire but the white wire does not go hot when...
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  • Supplemental Braking System For A 2018 Lincoln MKX Recommendation
  • Demco Air Force One Supplemental Braking System w/ Wireless Coachlink - Air Brakes - Proportional Item # DM26VR is a confirmed fit for your 2018 Lincoln MKX. I've attached one of our install videos for you as well.
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  • Brake Buddy 3 Vehicle Battery Charging Capabilities
  • The Brake Buddy Classic 3 Portable Supplemental Braking System Item # HM39494 has a charge kit # BB54FR included that will keep your battery charging while you tow. The Brake Buddy 3 will alert you if your battery ever falls to 10v.
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  • Replacement Quick Disconnect Fittings for Demco SBS Air Force One Supplemental Braking System
  • Thank you for the details as to what you're looking for with the Demco SBS Air Force One Supplemental Braking System # SM99243. I'll list the parts I believe you were talking about below but if you need any additional parts please let me know: Air Jumper (Hose) - # SM99666 Female Quick Disconnect - # SM99613 Male Quick Disconnect - # SM99614 Motor Home Air Hose Connection Assembly - # SM99625 Towed Car Quick-Connect Kit - # SM6214 Like I said, if you end up needing anything else...
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  • Tow Bar Wiring For 2020 Ford Ranger & Is Brake-Lite Relay Needed
  • We can get your 2020 Ford Ranger set up with a tow bar wiring system, and instead of a wiring kit with separate diodes, I recommend going with an option from Curt: - Curt Universal Tail Light Wiring Kit for Towed Vehicles # C63CR The Curt wiring kit splices into your Ranger's lights with butt connectors already attached to the wires; it also uses integrated diodes to make it easier to install, and will splice directly into both the left and right turn signal lights and the brake lights....
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  • Blue Ox Base Plate Kit and Tow Bar Lighting for 2015 Ford C-Max
  • Basically you just need the correct base plate kit for your 2015 Ford C-Max from Blue OX part # BX2639 and then a lighting solution and you'd be set. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This will splice into your taillight wiring to allow your tow vehicle to control the taillight assemblies of the towed vehicle. This comes with a round 6-way connector that you will install on the front of your towed vehicle...
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  • Installing The Vacuum Line Fittings For The Demco Air Force One Supplemental Braking System
  • The Demco Air Force One Supplemental Braking System w/ Wireless Coachlink - Air Brakes - Proportional # DM26VR has a tee fitting that will require you to cut into the vacuum line to install. If you're wanting to know how to connect the vacuum line to the Air Force One then you will insert the fitting, shown below, into the vacuum line tubing and connect it to the AFO unit. I've attached an installation video where Shane will walk you through the all of these steps to ensure your Demco...
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  • How Do I Know If My 2020 Equinox Has A Non-Electric Hydroboost Braking System?
  • To find out if your vehicle has a non-electric hydroboost braking system I would look for a small black drum mounted on the firewall right at the brake fluid reservoir. If you would not recognize this part then I would contact your dealerships service department who will be able to tell you from your VIN number. (Most will know without having to look it up.) I called RoadMaster and they were able to tell me that RoadMaster # RM-8700 would indeed work on your 2020 Equinox..
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  • Parts Needed to Flat Tow 2021 Ram 2500 Rated at 10,000 lbs
  • We can get your 2021 Ram 2500 set up to be flat towed behind your motorhome, and we do have a system with a tow bar rated for 10,000 lbs or more. The exact parts you'll need to tow your Ram are the following: - Roadmaster Direct-Connect Base Plate Kit # RM-522204-5 - Tow Bar: etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate # e84ZR - Wiring Kit: Roadmaster Diode 7-Wire to 4-Wire Flexo-Coil Wiring Kit # RM-15247 - Supplemental Braking System: Demco SBS...
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  • Temporary Install Supplemental Braking System that Fits 2013 Fiat 500
  • I checked with Blue Ox and their Patriot System part # BRK2019 is listed as a confirmed fit for your 2013 Fiat 500 and in the temporary install style of supplemental braking systems is the best option so it would be what I would recommend for you.
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  • Where Should Power Source for Brake Buddy Stealth Connect to
  • You should run the power of the Brake Buddy Stealth Supplemental Braking System # HM39530 to the battery like the instructions recommend so that it will always be powered regardless of what circuit you might deactivate.
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  • Does the 2018 Ford F-150 King Ranch Have Continuous Power Assist Braking
  • The system that Roadmaster is referring to when they say "active" or "continuous power assist" braking systems are those where the master cylinder pump runs all of the time. This system is not in place on your 2018 Ford F-150 King Ranch trim package, so you will be able to use the Roadmaster BrakeMaster # RM-9160. To install this supplemental braking system on your truck you are required to use the Roadmaster Custom Fit Seat Adapter # RM-88316 to allow for proper functioning of the system...
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  • Brake Buddy Select 3 Portable Braking System Compatibility With A 2021 Jeep Wrangler
  • The Brake Buddy Select 3 Portable Supplemental Braking System - Proportional Item # HM39524 is listed as not a compatible fit because it's a very tight fit trying to get the clevis onto the brake pedal and 2021 Jeep Wrangler owners have had to reach out to Brake Buddy to get a special clevis sent out to them. You can purchase this and get contact Brake Buddy to get the special clevis or you can go with the Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional Item...
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  • Electrical Components Required For Flat Towing A 2016 GMC Canyon
  • GM requires you to disconnect the battery to prevent damage to any of the electrical components while flat towing your 2016 GMC Canyon. Failure to do so would place all liability for damaged components solely on you. I recommend installing the Roadmaster Automatic Battery Disconnect with Switch for Towed Vehicle w/ Supplemental Braking System # RM-766 to make disconnecting the battery as easy as flipping a switch. Since you'll be travelling quite a distance I do recommend installing...
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  • Troubleshooting SMI Air Force One Braking System Triggering Check Engine Light on Toyota Corolla
  • I reached out to my contact at SMI (now Demco) and he said that on your 2017 Toyota Corolla iM the exhaust port on the Air Force One # SM99243 operating unit does need to be left open. He said the issue in your case is that the vacuum check valve between the tee and operating unit has likely failed. You can simply replace this vacuum check valve with part # SM99909 and face the black portion of the valve towards the unit, making sure to unplug the exhaust port in the process. This...
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  • Roadmaster Invisibrake for 2021 Ford Escape Hybrid Titanium
  • Nope, you can use the Roadmaster InvisiBrake Supplemental Braking System, # RM-8700 with a 2021 Ford Escape Hybrid Titanium. I contacted the Tech Rep at Roadmaster to verify this for you. The Roadmaster Even Brake Portable Supplemental Braking System, # RM-9400 is currently their only supplemental braking system that can not be used on a hybrid vehicle or a car with active power-assist brakes. Please note the attached product review and installation videos.
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  • Will the Brake Buddy Classic 3 Work in a 2021 Jeep Gladiator
  • Yes. The Brake Buddy Classic 3 # HM39494 is designed to work as a universal type installation so it will work well and is one of the portable supplemental braking systems we recommend for the 2021 Jeep Gladiator. The Brake Buddy Classic 3 # HM39494 gives you proportional braking for your Gladiator that's going to help extend the life of your RV's brakes and provide for a safer dinghy towing experience. I've linked a short review video of the Brake Buddy Classic 3 for you to check out...
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  • Parts Needed to Flat Tow 2014 Ford Explorer
  • There are several components to safely flat tow your 2014 Ford Explorer, a base plate, a tow bar, safety cables, a wiring/lighting solution, a battery charge line and a supplementary braking system. I linked an article that goes over all of these in detail. The Blue Ox Base Plate Kit with removable arms # BX2632 is confirmed to fit if you have the 3.5L v6 or the 2.0L ecoboost and the one I recommend. I think it has a clean look on the front of the Explorer when your not towing. The arms...
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  • Troubleshooting Brake Lights and Turn Signal Lights on Flat Towed 2013 Jeep Wrangler
  • The Jeep requires the diodes integrated in its wiring to allow the brake light and turn signals to show exactly as they would if you were driving the Jeep. It sounds like you have the turn signal and not the brakes or the brakes and not the turn signal...and you should have both. I recommend checking out the Roadmaster Brake-Lite Relay Kit for Towed Vehicles # RM-88400 which keeps your towed car's brake signal from overriding the turn signal sent by your RV and allows signal lights on...
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  • Is Brake Buddy Stealth HM39530 Current Version
  • The version of the Brake Buddy Stealth part # HM39530 we offer is the most current version. What you'd receive has the easily removed plug.
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