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Curt TriFlex NEXT Trailer Brake Controller - 1 to 4 Axles - Proportional
Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Part Numbers: C24VV,C51458

Retail:$207.30
Our Price: $144.48
You Save: $62.82
Trailer Brake Controller
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Curt TriFlex NEXT Trailer Brake Controller - 1 to 4 Axles - Proportional
part number: C24VV

Simple and compact, this proportional brake controller has an intuitive design that's easy to use. Includes a simple digital display, 10 gain settings, a pinch-trigger manual override, and built-in safety features.

Features:

  • Brake controller activates trailer brakes in proportion to your vehicle's braking action
    • Automatically adjusts trailer's braking based on deceleration of tow vehicle
  • Simple digital display shows you the braking and sensitivity settings as well as error codes
  • Intuitive controls keep settings within easy reach
    • 10 Levels of boost let you adjust initial braking power and aggressiveness for smooth, safe braking
    • Pinch-trigger manual override allows you to control trailer sway or stop in emergencies
  • Triple-axis, motion-sensing accelerometer provides highly responsive, smooth stops
    • Automatically increases power when going downhill and decreases when going uphill
  • Integrated safeguards protect your vehicle, the trailer, and the controller
    • Runs continuous diagnostic checks to alert you to any potential problems
    • Minimizes drain on car battery by entering sleep mode after 5 minutes of inactivity
    • Keeps trailer brakes from overheating by reducing power output to them during prolonged stops
    • Defends brake controller and trailer breakaway systems against shorts
    • Prevents positive and negative power reversal with built-in polarity protection
  • LED display shows power adjustments in 0.5 increments
    • Brightness is adjustable for optimal visibility
  • Compatible with ABS brakes, cruise control, low-voltage wiring, multiplex wiring, and PWM systems
  • Automatic leveling lets you mount at any angle
    • Mounting bracket and hardware included
    • Plug-in, vehicle-specific brake control adapter (sold separately) can be used to reduce installation time on certain vehicles


Specs:

  • Application: trailers with up to 4 axles (8 brake assemblies)
    • Compatible with electric or electric-over-hydraulic trailer brakes
  • Dimensions: 4" long x 3-1/8" wide x 1" tall
  • Limited lifetime warranty


LED Display

The LED display on the TriFlex is large and easy to read at a glance. It will show you what setting the brake controller is on as well as give you information for troubleshooting. You can adjust the screen brightness or trigger night mode so it won't glare obnoxiously on your dash.


To change any of the settings, press the silver mode button on the front of the brake controller and which mode you are currently on will show on the LED display. When you're on the setting you want to adjust, use the black rocker switch next to the mode button to adjust it up or down.


Gain Adjustment

Gain control lets you set the maximum amount of power that will be applied to your trailer's brakes, adjusting in increments of 0.5. How much braking output you need is determined by the weight of your trailer; a heavier trailer will need more power to bring it to a stop. You want to go as high as you can without the trailer brakes locking up. Typically, the gain is only readjusted when you experience changing road conditions or if the weight of your trailer changes. To get more power to your brakes, press the upper rocker switch. To decrease the gain, press the lower switch. When you make your adjustment, the gain setting will show on the LED screen for 10 seconds and then go into sleep mode.


Load Control

Once you have the gain set, you can fine-tune your braking by adjusting the load control on a scale of 1 to 9. This controls the aggressiveness of your trailer's braking, meaning how quickly the brakes reach the maximum braking level. Load control can get the braking power to your trailer faster and with more intensity so that it doesn't push your tow vehicle forward. If your vehicle takes too long to come to a stop, increase the setting by pressing the upper rocker switch. If it stops too abruptly, decrease the setting by pressing the lower switch. You can alter the setting to suit your driving preferences or to improve handling based on changing road conditions or varied trailer loads.


Pinch-Trigger Manual Override

The TriFlex comes with a easy-to-reach, pinch-trigger manual override, great for stopping sway or controlling your trailer's momentum in emergencies. To engage the manual override, just push in the trigger. This will activate the trailer's brakes and brake lights without you having to apply the brakes on your tow vehicle, perfect for limiting trailer movement while you're cruising.


Safety Features

The TriFlex offers key safety features to prevent damage to various components of your towing setup. This starts with built-in protection against shorts and positive and negative power reversal, as well as continous diagnostic checks to alert you to any potential problems as they come up. To minimize the drain on your vehicle's battery, the TriFlex will automatically go into sleep mode after 5 minutes of inactivity. Sleep mode will turn off again the moment you press the brake pedal.


Curt TriFlex NEXT

Quick Installation

Automatic leveling means you can mount the unit at any angle. Your mounting options are limitless, so long as you can still easily access the controller and the manual override. The included bracket is designed to mount the brake controller flush to the dash so it takes up almost no space at all.


If your vehicle already has a plug-in brake controller wiring harness, just connect the unit to it. Otherwise, you will need to purchase a vehicle-specific wiring harness (sold separately) to plug into. If a harness is unavailable for your vehicle, hardwiring will be necessary.


Note: If a custom brake control wiring adapter is not available for your vehicle, one of the following will be required:

20-Amp circuit breaker (9506P - sold separately) for 2- to 4-brake applications

30-Amp circuit breaker (38630 - sold separately) for 6- to 8-brake applications


See also etrailer.com's exclusive 7- and 4-way brake control installation kit (ETBC7 - sold separately) if you don't already have a 7-way plug at the back of your vehicle.


Proportional Braking

What is proportional Braking

The Curt TriFlex NEXT brake controller comes equipped with proportional braking to give you the best towing experience. Proportional braking means that your trailer brakes mimic your tow vehicle's brakes. If you slam on the brakes in your vehicle, your trailer brakes will activate with the same intensity; if you brake lightly, your trailer brakes lightly too. The trailer's braking is in proportion to your vehicle's braking. This saves wear and tear on the tires and the brakes on both your vehicle and trailer.


The TriFlex uses an internal 3-axis accelerometer to sense how your vehicle is braking so it can send the right amount of braking power to your trailer. It measures the inertia of your tow vehicle and activates the trailer's brakes to slow at the same rate. The result is uniform braking across your towing setup. No push-pull action - just smooth, proportional braking every time.



51146 Curt Tri-Flex NEXT Proportional Trailer Brake Control

Replaces Curt 51140



Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In
part number: C51458

Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port behind your vehicle's dash.

Features:

  • Plug-in wiring adapter allows for quick, simple installation of your electric trailer brake controller
  • No cutting or splicing required
    • Custom connectors plug into the built-in port underneath the dash of your vehicle
    • Other end plugs into the back of your electric brake controller
  • Compatible with time-delayed and proportional brake controllers from Curt
    • Brake controller must have built-in plug for adapter to connect - will not work on controllers with pigtail wiring harnesses
  • 2' Long, 12-gauge wires have protective covering to deter damage
  • Limited 1-year warranty


Installation of Curt Brake Controller Adapter

To install your Curt electric brake controller, you need to connect the wiring of the controller to your vehicle. Certain auto manufacturers offer pre-wired options, typically known as tow packages, wherein wiring is run for you from the dash to the trailer connector on the back of your vehicle. When this is done, a port is installed at your dash so that you can easily plug in a brake controller.


This adapter plugs into the connector underneath your vehicle's dashboard, located to the right of your steering wheel.


No hardwiring is required to install this adapter. After you plug it into your vehicle's connector, you simply plug the other end of the adapter directly into your electric trailer brake controller. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time to transfer it to another vehicle or securely stow it away.



51458 Curt Quick Plug Brake Control Adaptor Harness

Replaces 51439

California residents: click here




Customer Satisfaction Score:


Customer Reviews

Curt TriFlex NEXT Trailer Brake Controller - 1 to 4 Axles - Proportional - C24VV

Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In - C51458

Average Customer Rating:  4.7 out of 5 stars   (160 Customer Reviews)

Simple and compact, this proportional brake controller has an intuitive design that's easy to use. Includes a simple digital display, 10 gain settings, a pinch-trigger manual override, and built-in safety features. Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port behind your vehicle's dash.

by: Lee04/22/2024

Arrived as planed and was much smaller then my old clunky one. The custom cable harness was easy to install. Finding a flat spot to mount the controller took the longest to find the perfect spot. I gave a five stars because every was as it said. (Plug and play)



by: Thomas 05/19/2024

Excellent product. Easy install. Customer service was exceptional with real-time communications every step of the way. Highly recommend e-trailer for any of your trailering needs.



by: Loren 05/14/2024

Excellent product, easy installation just as described. Good quality as expected from E trailer.



by: Robert 03/24/2024

Adapter was the right part for the brake controller.



by: Chris03/29/2024

The product I ordered was not available. There was a suggestion for another product, without the full knowledge that there are multiple other products, and I was only given one choice. It is what it is, if I knew of options, I would’ve made a different choice. Not a great company in terms of knowledge and service



by: Adam 02/07/2024

The control works great. The reason for knocking off a star is that the control rattles whenever there is a vibration in the truck. While annoying, it doesn't affect the operation.



by: Mike 02/09/2024

This is an excellent adapter for trailer break



by: Dennis 02/11/2024

I have not used this device yet but I have installed it. It looks kool. I hope installation orientation doesn't matter too much.



by: Jed02/09/2024

worked as promised - made it easier to pull a4 place snowmobile trialer



by: Henry 03/15/2024

The service and speed of delivery has always been great, thank you E Trailer.



by: Kenneth 03/18/2023

Easy install. Perfect fit

Kenneth

3/20/2024

Still doing a great job. Well satisfied with product.



by: Dan 03/29/2024

Never a problem with etrailer



by: Antonio05/08/2016

The product came very fast and it was super easy to install. It's working better than I thought, I'm very happy with www.etrailer.com and there products. Definitely worth every penny and everything top quality. Thanks!!!!



by: Mitchell05/20/2024

Josh was excellent in listening and helping discuss my options. The trailer brake improved my driving and safety tremendously with a 14k dump trailer. Thanks, Josh.



by: Frank 04/20/2024

Extremely easy to install and small enough to not be in the way. Works great as well….highly recommend.



by: Craig 05/14/2024

As advertised- very easy to install!



by: Brian04/21/2021

Great controller! Easy to adjust even on the fly. I had the controller adjusted a little aggressive and as I was trying to get out of Buffalo to go south for the winter we ran into some snow accumulation and was able to quickly dial back the controller to avoid locking up on thick snow covered roads. Literally a potential disaster! Very happy with the controller



by: Michael04/18/2024

Works like it should



by: Tom 04/09/2024

Was easy to install and works well.



by: Mickey 04/20/2024

Good ..except for shipping thru mail.



by: Damon 04/09/2024

Couldn’t get any easier to install. Took less than ten minutes.



by: Tim 10/13/2023

Works good, just installed, trailer brakes smooth and as it should.



by: Chris 04/05/2024

Everything got here fast, and looks to be exactly what I need. Thank you!



by: Metal190503/08/2024

Fit and worked



by: Joel03/11/2023

Everything was plug and play. Installing it was straight forward after viewing instructions.


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Ask the Experts about this Trailer Brake Controller
Do you have a question about this Trailer Brake Controller?


  • LED Display on Curt C24VV TriFlex Brake Controller Only Reads 3 With Output Turned Up All the Way
  • According to my contact in the Tech Services department at Curt Manufacturing, what you're seeing with your # C24VV TriFlex is most likely caused by having the output or gain of the controller turned all the way up with the sensitivity turned all the way down. If you increase the sensitivity, you'll see more voltage output displayed. I would be curious to know why you have the controller output turned all the way up? You'll want the controller to apply enough voltage to the trailer brakes-
    view full answer...

  • Troubleshooting Curt Triflex Brake Controller Displaying Numbers When No Trailer Is Connected
  • Your Curt Triflex # C24VV should not display anything but a single dot when the trailer is not connected. You are getting numbers when your apply your brakes because there is a draw on the brake controller output wire. The controller sees that power draw as a trailer being connected. I recommend you clean your trailer connector on your truck as sometimes dirt or corrosion can cause a small draw from the other pin functions. You can use sand paper, steel wool, or even an old toothbrush
    view full answer...

  • Curt Brake Controller Adapter For 2019 Ford Expedition
  • I am happy to help you install the Curt Triflex part # C24VV in your 2019 Ford Expedition with a factory 7-way. I recommend to use Curt Custom Wiring Adapter for Trailer Brake Controllers part # C51436 to install the brake controller. It will plug into a built-in port under the dash of the Ford and the other end plugs into the brake controller to power the brake output circuit on the 7-way to tow a trailer with brakes.
    view full answer...

  • Curt Triflex Controller Shows Decimal Point and 2.o
  • For the Curt Trifles the " . " means that the controller is in standby mode with not trailer connected. "2.0" flashing constantly means that it is in output adjustment mode. Have you tried connecting to a trailer to see if it works or not? You were correct in not wiring the CHMSL wire to the 7-way so it sounds like you may have everything set up properly. You might run through the setup process for the controller that is in the install instructions link I attached to see if
    view full answer...

  • Will Curt Brake Controller Work With 2014 Toyota Sienna Minivan
  • The Curt TriFlex Trailer Brake Controller, part # C24VVis a proportional brake controller and will work well for you. Since we do not have a plug-in adapter for this brake controller for your Sienna, you will also need the Universal Wiring Adapter, part # C51515. One end of this adapter plugs into the back of your brake controller and the other end is spliced into the vehicle wiring. If you do not have a 7-way connector at the rear of your Sienna to use for towing a trailer, you
    view full answer...

  • Troubleshooting False Brake Output Readings On Curt TriFlex Controller While Driving Without Trailer
  • If you are seeing false readings on the Curt TriFlex Trailer Brake Controller part # C24VV, I recommend a simple reset first which can be done by unplugging the controller. If the issues still persists then you can try cleaning out the trailer connector pins. The next step would be to check the wiring and then replace the brake controller.
    view full answer...

  • Can the Brightness On the Curt TriFlex Trailer Brake Controller Be Adjusted
  • The brightness on the Curt TriFlex Trailer Brake Controller part # C24VV is not adjustable. This is the case for most LED display brake controllers. The Tekonsha Prodigy P3 Trailer Brake Controller part # 90195 has an LCD display which is adjustable.
    view full answer...

  • Are Circuit Breakers Needed to Install the Curt Triflex Controller with the Wiring Harness # C51362
  • Yes, when you installed the Curt Triflex Brake Controller # C24VV by using the Curt Custom Wiring Adapter # C51362 you took care of the installation completely. The circuits that are used on your vehicle wiring that the # C51362 connected to are protected with fuses so everything is good to go. I attached an install video for the # C51362 for you to check out also.
    view full answer...

  • Curt TRiFlex Brake Controller Reads L9 and will not Adjust any Recommendations
  • On the Curt TriFlex Trailer Brake Controller part # C24VV there are two adjustments to be made. The first is the silver wheel on top this adjust the output of the controller. The second is on the left side of the controller it is a small slide. You need to slide it toward the front of the vehicle for less aggressive braking and toward the driver for more aggressive braking. If you have adjusted this and it does not change the controller needs to be replaced. The good news is any curt
    view full answer...

  • Troubleshooting Curt Triflex Brake Controller that Flashes that a Trailer is Connected
  • The Triflex # C24VV sometimes does need to be reset occasionally. Try unplugging it and plugging it back in after a few seconds and it should work again. Otherwise you have a short between the black wire and the red wire and your controller therefore is thinking you have the brakes all the time. If you can check the connections between the two circuits there might be exposed wire between the two and that's why you are seeing the issue. I also attached a help article on troubleshooting
    view full answer...

  • Will Curt TriFlex Trailer Brake Controller Work On 2020 Ram 3500 With Factory Brake Controller
  • The Curt TriFlex Trailer Brake Controller part # C24VV is a fit for a 2020 Ram 3500 when used with the Curt Custom Wiring Adapter for Trailer Brake Controllers part # C51458 but you must take the truck to the dealer to have them flash the PCM. It will plug into a factory port under the dash. If you don't want to worry about flashing the PCM you can use the Curt Echo Wireless Trailer Brake Controller part # C51180 which is plug and play and overrides the factory signal.
    view full answer...

  • Troubleshooting Brakes Activating With Headlights On, TriFlex Brake Controller, 2012 Nissan Frontier
  • The Curt TriFlex Trailer Brake Controller Item # C24VV is not going to work properly on your 2012 Nissan Frontier if you are using a factory plug and play wiring adapter. If you are, the red wire from the brake controller should not be connected to the green wire. These wires connected cause the power to jump circuits. To get the proper functions out of the brake controller it would require the Curt Custom Wiring Adapter Item # C51382.
    view full answer...

  • Digital Display on Curt TriFlex Brake Controller Just Shows an L
  • The L. display should show up on the Curt TriFlex brake controller # C24VV, when it is plugged in. When you are installing the controller, the trailer should not be connected. The lever or button on the left side of the controller is the sensitivity adjustment. The L. should change when that lever is moved. You can also try resetting the controller by unplugging it for a few minutes and then plugging it back in (without the trailer connected). If these things do not fix the issue then
    view full answer...

  • Troubleshooting Curt TriFlex Brake Controller that Flashes L.6
  • L.6 is the sensitivity setting your Curt Triflex # C24VV currently has. It has a sensitivity range between L.1 through L.9. Since Curt controllers are known to be a bit buggy this isn't super surprising that you are seeing this. What Curt would recommend is to unplug the controller for a few seconds to let it reset and then plug it back in. Normally this takes care of strange behavior like this.
    view full answer...

  • Is there a Brake Controller Wiring Harness for a 2008 Mercedes GL550
  • There isn't an aftermarket brake controller wiring harness that will fit your 2008 Mercedes GL550, so you have a couple of options. First you can see if there is an adapter from a Mercedes dealer with one end that plugs into the port under the dash and the other end with just wires. Then you could wire the controller to that adapter harness. The other option is to determine the functions of the pins in that port using a circuit tester such as # PTW2993 or a meter if you have one. One
    view full answer...

  • How To Control Screen Brightness On Curt TriFlex Trailer Brake Controller
  • I have attached for you below an excerpt from the manual on the Curt TriFlex Trailer Brake Controller part # C24VV which goes over the brightness settings. Please let me know if you have any other questions. "Slowly tilt the front of the TriFlex to about 45° and the brightness of the bulb will increase corresponding with the output shown by the brake controller. Slowly tilt the front of the TriFlex back to level and the brightness of the bulb will decrease corresponding with the output
    view full answer...

  • Why Doesnt Brake Controller Have an On/Off Switch
  • Like just about every brake controller available today, the Curt # C24VV TriFlex is installed with a direct connection to the vehicle battery and does NOT feature an on/off switch. This is intentionally done for safety reasons, to ensure that the end user doesn't inadvertently forget to turn the controller on before towing. After between 10-20 minutes of inactivity, a brake controller will go into a 'sleep mode', during which time the controller will draw a miniscule amount of power
    view full answer...

  • Parts Needed to Install Brake Controller on 2013 Toyota Tundra with Factory Tow Package
  • The only thing you'll need to install the Curt # C24VV TriFlex brake controller on your 2013 Toyota Tundra is the # C51362 vehicle-specific brake controller wiring harness. As long as the vehicle is equipped with the factory tow package, you won't need anything else. The TriFlex controller includes the necessary bracketry and hardware for installation. The factory tow package connector that the harness plugs into is located to the left of the e-brake pedal, above the kick panel as shown
    view full answer...

  • Curt Brake Controller # C24VV on 2012 Honda Odyssey Showing OL Error Code
  • The OL error code you mentioned indicates an short somewhere in the brake controller output circuit between the blue wire exiting the brake controller and the trailer connector. You can confirm this by severing the blue wire behind the brake controller, being sure to leave enough room to reconnect the wire. If this makes the OL code disappear, you have confirmed the short. If this is the case, you'll need to rewire the output circuit, using 10 gauge wire like part # 10-1-1. Chances
    view full answer...

  • Troubleshooting Curt TriFlex Brake Controller Showing Overload Error
  • This The OL error you're seeing means that there is a short somewhere in the brake output circuit, which is the blue wire that exits the rear of the controller. The usual cause of this is a corroded or damaged trailer connector, but because this is a recent installation on an almost new vehicle, that's probably not the case. In the install, you ran the gray two-wire cable from the rear of the vehicle. The white wire in the cable should be connected to the blue wire on the 7-way connector
    view full answer...

  • Tekonsha Brake Controller Adapter for 2020 Ram 1500 With Factory 7-Way
  • The Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In # C51458 is absolutely compatible with your 2020 Ram 1500 with the factory 7-way.
    view full answer...

  • Which Curt Brake Controller Harness Fits a 2015 Ram
  • Part of the problem is the harness you are using is the incorrect one. You would need the part # C51458 for your 2015 Ram 1500 and not the # C51453. The correct harness for your does not have the extra wire that you are mentioning since your truck does not require it.
    view full answer...

  • Does Curt Discovery Brake Controller in 2018 Ram 1500 Require Going to Dealer
  • Nope, you do not have to go to the dealer at all in order to install the Curt brake controller in your 2018 Ram 1500. All you need is the brake controller and the plug-in adapter, which are the following for your truck: - Curt Discovery Trailer Brake Controller # C84VV - Curt Custom Wiring Adapter for Trailer Brake Controllers # C51458
    view full answer...

  • Does 2019 Ram 1500 Need to be Flashed Using Curt Discovery Brake Controller
  • Thank you for your purchase from etrailer of the Curt Discovery Brake Controller # C84VV and Wiring Adapter # C51458, we appreciate it. Your 2019 Ram 1500's computer does not need to be flashed/programmed when using this controller it will be plug and play. The exception is if you are replacing the factory brake controller, as you would then need to do so.
    view full answer...

  • Wiring Harness to Install Tekonsha Brake Controller on 2022 Ram 1500
  • To install a Tekonsha brake controller on your 2022 Ram 1500 you will just need the Wiring Adapter # C51458. The gray plug will connect to your vehicle under the dash and then you'll cut off the black connector and splice it (per color) to your current Tekonsha pigtail. If you plan on still using the brake controller with your old truck when you need to then you might consider picking up another mounting bracket for your Ram. For example, the Prodigy P3 # 90195 would use the mounting bracket
    view full answer...

  • Does Curt Assure Trailer Brake Controller Work With 2019 Ram 1500 Classic
  • So long as your 2019 Ram 1500 Classic does NOT have the factory brake controller, then yes, you can use the Curt brake controller, and you will also need the correct wiring harness, which I've listed below for you: - Curt Assure Trailer Brake Controller with Dynamic Screen # C49UR - Curt Custom Wiring Adapter for Trailer Brake Controllers # C51458 The Assure is a superb option for a brake controller because it not only gives your trailer smooth braking proportional to that of your
    view full answer...

  • Can Curt Discovery NEXT Brake Controller Install in 2018 Ram 1500
  • So long as you do NOT have the factory brake controller your 2018 Ram 1500 can install the Curt Discovery NEXT Trailer Brake Controller # C84VV with the Wiring Adapter for Trailer Brake Controllers - Dual Plug In # C51458.
    view full answer...

  • Does Curt Brake Controller Harness Fit New Body Style 2020 Ram 1500
  • Yes I can; the Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In # C51458 is a fit for the new body style 2020 Ram 1500.
    view full answer...

  • Plug-In Curt Brake Controller Adapter for 2024 Ram 1500 & What Controllers Does it Fit
  • For your 2024 Ram 1500, the correct Curt brake controller wiring harness is the Curt Custom Wiring Adapter for Trailer Brake Controllers # C51458. This will give you a simple plug-and-play brake controller wiring harness (keep in mind this will not work if you have the OEM brake controller), and here are the brake controllers that this adapter works with: - Curt Spectrum Trailer Brake Controller # C51170 - Curt TriFlex NEXT Trailer Brake Controller # C24VV - Curt Discovery NEXT
    view full answer...

  • Curt Brake Controller Install Harness for 2017 Ram 2500
  • For your 2017 Ram 2500 the correct Curt brake controller install harness is the # C51458 which will work great with most of the Curt controllers but not the Discovery as this controller does not like the lower voltage that your truck puts out for the brake signal. You would have to go with a new controller like the Venturer part # C74VV.
    view full answer...

  • Brake Controller Recommendation for 2020 Ram 2500
  • We can get your 2020 Ram 2500 set up with a brake controller, and I recommend an option from Curt; you will also need the correct wiring adapter: - Curt Assure Trailer Brake Controller with Dynamic Screen # C49UR - Wiring Adapter # C51458 I highly recommend the Assure because it will give your trailer smooth braking proportional to that of your Ram so you have a more comfortable, safe towing experience. Along with that, the Assure stands out because of its large OLED screen that
    view full answer...

  • Does Curt Assure Trailer Brake Controller Plug Into 2019 Ram 2500
  • The Curt Assure is 100 percent compatible and will work with your 2019 Ram 2500. You only need the Plug-In Wiring Adapter and you're set. This is a great choice for a brake controller because it is simple to use, has a really nice, easy-to-read display and will give you consistently smooth braking. There are no other items you need except the brake controller and harness; the exact part numbers you need are the following: - Curt Assure Trailer Brake Controller # C49UR - Curt Custom
    view full answer...

  • Is There An Adapter Available For Red Arc Tow-Pro Brake Controller For 2019 Jeep Wrangler
  • Yes, you can use the Curt Adapter part # C51458 for the 2019 Jeep Wrangler Rubicon with the Redarc Tow-Pro Elite part # RED44FR. You would just need to cut off the end of the adapter that goes into the brake controller and hard wire it to the Red Arc controller. The other end would plug into the factory tow port.
    view full answer...

  • Brake Controller Install Harness Recommendation for 2018 Jeep Wrangler
  • Yes, I confirmed with Curt that the trailer wiring install harness part # C51458 that you referenced is a confirmed fit for your 2018 Jeep Wrangler and will make installing a brake controller easy. It will plug right into the port under the dash of your vehicle to make installing the brake controller easy.
    view full answer...

Info for these parts were:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Cole B
Installed by:
Cole B
Employee Chelsea B
Written by:
Chelsea B
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B

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