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  1. Tow Bar Wiring
  2. Jeep
  3. Wrangler
  4. 1994
  5. Roadmaster
FITS 1994 Jeep Wrangler
Roadmaster Standard Magnetic Tow Lights

Roadmaster Standard Magnetic Tow Lights

Item # RM-2120
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Tow Bar Wiring
Confirmed to Fit
1994 Jeep Wrangler

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RM-2120 - Magnetic Mount Roadmaster Tow Bar Wiring
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  • Reviews (21)
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1994 Jeep Wrangler - Roadmaster Standard Magnetic Tow Lights

  • Removable Tail Light Kit
  • Bypasses Vehicle Wiring
  • Universal
  • Magnetic Mount
  • Roadmaster

Avoid tapping into your towed Jeep Wrangler's electrical system by using these self-contained tow lights. Heavy-duty magnets keep lights securely in place on your towed car.


Features:

  • Allows you to legally tow your car without having to tap into its wiring
  • Eliminates risk of electrical damage to towed car
  • Attaches securely with magnets
  • Connects directly to motor home wiring, bypassing towed vehicle completely
  • Has heavy-duty vinyl casing for superior protection of wiring
  • Meets Department of Transportation standards
  • Fits all vehicles
  • Includes 2 lights and wiring harness with 4-pole flat trailer connector
  • Length of wire:
    • Wire that connects the lights: 53-1/2"
    • Wire that extends out the back of the light: 243"
    • Wire with 4-pole connector: 35-1/2"
  • Limited Lifetime Warranty


The law requires that all towed cars have functional signal and brake lights in sync with the RV towing them. Most wiring kits require you to splice into your vehicle's electrical system, but doing this can void your manufacturer's warranty. Magnetic tow lights avoid this problem by having the wiring run underneath your car and plug into your power source.



2120 RoadMaster Standard Magnetic Tow Lights




Customer Reviews

Roadmaster Standard Magnetic Tow Lights - RM-2120

Average Customer Rating:  4.8 out of 5 stars   (20 Customer Reviews)

Avoid tapping into your towed vehicle's electrical system by using these self-contained tow lights. Heavy-duty magnets keep lights securely in place on your towed car.

by:
2005 Subaru Forester

I like these lights, nice strong magets hold them securely to car roof. I use them because my bikes in bags cover my tail lights. I added LED bulbs because when I tow the car with my RV these additional lights put to much load causing voltage drop and dim lights.


Comments
These lights are still working well only improvement I could suggest is if they could somehow maybe put up plastic layer between the magnets and the roof because they’re taking paint off, if they could still make the magnet is strong.
Jay C - 08/03/2018


by:
JeepWrangler

I purchased the Curt Tow Bar with Adjustable-Width Arms - Car Mount - 2" Ball - 5,000 lbs. initially I was Leary of the product because of its low price compared to other tow bars. I now can say my concerns were needless because after flat towing my Wrangler over 5,000 trouble-free miles I have nothing negative but only positives to report. The best thing I like about the tow At is that it only takes 5 minutes to attach and unhook.




by:

Have not hooked up yet. But ordering and delivery are great




by:
2010 Chevrolet Silverado

Everything was delivered on time and worked perfectly. This solved my concerns about towing my car with my RV with a car dolly.




by:

I looked everywhere for these lights. Lots of cheep ones out there for 2-2X $$ but these are the real deal and a great price. Shipment was early and response was great. Thank you for the quality product.




by:
2011 Mazda MX-5 Miata

Very strong magnets and plenty of length on the cord for a car in tow.




by:

Works great!!




by:

Fast delivery. Did a test as soon as I received the light kit. Flawless. Magnets very strong but safe for car finish.




by:
2010 Mini Cooper

Everything delivered even faster than expected - Thank you.




by:

Very simple product. Exactly what I wanted. I need to do something more permanent but this worked for our trip. The most important thing was I needed it fast and I got it in time.
Friendly and informative people on the phone were knowledgeable and new their product. I will shop here again.




by:

lights look fine....

easy hitch
is far better than I expected....very nice. I should have gotten this sooner!!!




by:

I did a mock-up set-up and this kit works as advertised.
Magnetic bases are strong, it should fit my needs perfectly.




by:

These are the products that we needed and you were able to provide them.




by:
2015 Mercedes-Benz Sprinter

works great, easy application




by:

NO PROBLEMS AT ALL. THE LIGHTS ARE THE QUALITY I THOUGHT THEY WOULD BE AND THE SERVICE WAS GREAT.




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by:
2018 Jayco Greyhawk Motorhome

Just what I wanted




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See what our Experts say about this Roadmaster Tow Bar Wiring



  • Compatibility of Roadmaster # RM-2120 Magnetic Tow Lights with 2011 Cadillac SRX
    When the # RM-2120 lamps are installed on your vehicle, they will operate completely independently of the lights on the towed vehicle. As long as your RV has a properly installed 4-way trailer connector for the magnetic lamps to plug into, all should work just fine. You mentioned that the RV has a 'separate' lighting system, which would use an amber turn signal bulb or have an amber turn signal lens. A properly installed 4-way will be already converted so the turn signal and brake lamp...
    view full answer...
  • What Type of 4-Way Connector is Attached to the RoadMaster Standard Magnetic Tow Light # RM-2120
    The 4-way that attaches to the RoadMaster Standard Magnetic Tow Lights # RM-2120 is a female connector. It also comes with an extension piece that has a male end as well that does have a protective cover.
    view full answer...
  • Can A Magnetic Light Kit be Used at the Same Time as a Tow Dolly Light Kit
    As long as the power draw from the lights on the tow dolly and the magnetic lights does not exceed the amperage rating of the tow package wiring on the RV then you can just tap the magnetic kit into the tow dolly wiring harness. What I recommend is to tap into the tow bar wiring using the short wiring harness in # RM-2120 that you referenced. That way when it is not needed you can just put the cap on it and secure it to the tow dolly or RV. But you must make sure that the combined power...
    view full answer...
  • Can Magnetic Light Kit # RM-2120 Wiring Be Attached Directly to the 7-Way Connector of a Tow Dolly
    You could potentially install the magnetic light kit # RM-2120 in the manner you have described. However, you would need to make sure the magnetic lights wiring is connected on the tow dolly side connector for easy installation and removal. Adding more wires to the 7-Way can increase the chances of a short circuit and there may not even be room depending on the gauge of wire used on the tow dolly. If there is no room or it looks like the wires for adjacent circuits could touch, I recommend...
    view full answer...
  • Recommended Wiring Harness to Flat Tow 2015 Jeep Wrangler Unlimited
    Part # RM-155 is not confirmed as a fit for the 2015 Jeep Wrangler Unlimited so you would not want to use it. If you do not want to splice into the vehicle wiring, I recommend using Hopkins Tail Light Wiring Kit part # HM56200. The only other way to bypass the vehicle completely is to use a magnetic kit such as # RM-2120.
    view full answer...
  • Tow Bar Wiring that Does Not Require Splicing for a 2015 GMC Canyon
    For your 2015 GMC Canyon, if you want to avoid having to splice wiring, you can use a bulb and socket kit such as # RM-155 or a magnetic light kit such as # RM-2120. I have included a link to all of the other options as well.
    view full answer...
  • Is Brake Light Relay Used w/Patriot Braking System and Hopkins Wiring for a 2017 Jeep Cherokee
    There were special instructions for the 2014 and 2015 Jeep Cherokee regarding the brake light relay and braking systems but not for the 2017 models. One sure way to avoid having to use the relay, which is # RM-88400, is to use a magnetic light kit such as # RM-2120. All other light kits will require the use of the relay. Otherwise, since your Jeep has a push-button start feature, you would follow the Normally Closed part of the instructions for the relay. The relay is listed as required...
    view full answer...
    Image 1 for
  • Recommendation on Wiring a 2015 Ford F-150 for Flat Towing
    On your 2015 Ford F-150, we have a couple options for you to choose when wiring your vehicle up for flat towing. The first option and most labor intensive would be to use the Roadmaster 7-Wire to 4-wire Flexo-Coil Kit # RM-15247. This kit includes the diodes and wire that will allow you to hard wire into your Ford's lighting wiring harness. You then would run the wiring to the front of the truck and install the 4- wire round plug. The 7-way to 4-way Flexo-Coil will connect your motor...
    view full answer...
  • Wiring Diagrams for 4-Diode Flat Towing Tow Bar Wiring Kit RM-154
    I believe you are talking about the diagrams that are lower on the product page, below the description and specs, for # RM-154. There are 4 of these diagrams. I have included a picture that shows them all for you. Please note that the diode kit is not recommended if your 2015 Ford Edge has LED tail lights. I have included a link to a video showing an example installation for you. If your Edge has LED lights I recommend Roadmaster # RM-2120 which will bypass the factory wiring so you won't...
    view full answer...
    Image 1 for
  • Tow Bar Wiring Recommendation for a 1998 Jeep Cherokee
    I have a few tow bar wiring options for you to check out. For a simple magnetic wiring kit such as # RM-2120 Or a bulb and socket kit like part # RM-155 that the bulb will install in the taillight housing. I attached a help article on how to pick out tow bar wiring for you to check out as well.
    view full answer...
  • Recommend Wiring Kit to Flat-Tow 2007 Jeep Wrangler Unlimited
    For lighting, there are a few options, you could use the Magnetic Towing Light Kit, part # RM-2120, which would be good if you do not tow often. These lights attach to your vehicle by magnets. If you plan to tow your Jeep often, I would recommend the item you selected, Roadmaster Universal Hy-Power Diode Wiring Kit, part # RM-154, which is a more permanent solution. From the information I found, your Jeep should have a combined tail and turn signal (see FAQ install). I have linked a video...
    view full answer...
  • Will the Roadmaster Tail Light Wiring Kit With Bulbs Fit in a 2012 Chevy Sonic Tail Light Housing
    The Roadmaster the Tail Light Wiring Kit with Bulbs, # RM-155, is a universal wiring kit and will work on your 2012 Chevrolet Sonic. We have not had a chance to install this kit in a Sonic yet, but I can give you some measurements to help you determine if you would like to install this kit. The bulbs used in this kit are the standard # 1157 bulb which measures 1.83 inches tall and .97 inches wide. The socket that goes into the lens measures .95 inches. The instructions show to drill a...
    view full answer...
  • How to Install the Roadmaster Even Brake 2nd Vehicle Kit # RM-98400
    To use the Roadmaster Even Brake Braking System, # RM-9400, in your 2011 HHR, you will simply install the braking system using the installation instructions that came with the Even Brake system. The only difference in the installation is that you will use the 2nd Vehicle Kit, # RM-98400, instead of the parts that were included with the Even Brake system. The first step to install this kit is to find a suitable location for the breakaway switch and the ICX transmitter. The breakaway switch...
    view full answer...
  • Can the Roadmaster Invisibrake be Used with Magnetic Lights on a 1997 Jeep Wrangler
    You can use the Invisibrake, # RM-8700, with a magnetic lighting system by splicing into the 4 wires on the magnetic lighting system. The only difference from the instructions is that the magnetic light ground has to grounded to the Jeep chassis rather than through the 4-Way connector. The brake switch is located above the brake pedal. On a 1997 Jeep Wrangler the wire you need on the brake switch is a white/tan wire. The easiest way to get to it is the direct approach. You may have to...
    view full answer...
  • Wiring 2010 Toyota Corolla for Dolly Towing Behind RV
    Usually, a tow dolly will have its own taillight set-up, and the vehicle wouldn't require its own lights be used. Although not needed, if you want additional lighting, a magnetic mount kit like part # RM-2120 would be easiest to use. You could tap the included 4-pole vehicle side into the taillight circuits of the dolly, and plug the magnetic mount lamps in when needed. I've linked to to some help articles you might find helpful.
    view full answer...
  • Recommended Wiring Solution for Flat Towing 2020 Jeep Wrangler Unlimited
    There is an available EZ mount lamp system that you could close in the tailgate of your Wrangler Unlimited, part # EZT20B. This is basically the same setup as a magnetic mount, without the magnets. This is the kind of system that many folks start out with, because they like the simplicity of operation and how easy it is to install. However, many find they don't like the cords flapping in the wind or the time it takes to thread the wiring through the interior of the vehicle each time they...
    view full answer...
  • Can Brake Light Relay RM-88400 Be Installed on a 2018 Jeep JL Wrangler Unlimited
    The problem with the 2018 Jeep JL Wranglers is that the circuit you need to install the brake light relay # RM-88400 is inaccessible but it isn't required on this vehicle. When your JL Wrangler is set up in flat tow mode (see owner's manual) the brake light circuit is not active. That is why we do not list it for that particular vehicle. When in flat tow mode it will work fine. Or you can avoid all together by going with magnetic light kit # RM-2120. If your braking system has a monitor...
    view full answer...
  • Is Blue Ox Tow Bar Wiring Kit a Fit on 2020 Chevy Blazer
    We do have tow bar wiring options, but I checked with Blue Ox for you, and the wiring kit you mentioned is not a fit for your 2020 Chevy Blazer, as it's only for certain model years of some Jeeps. There isn't a plug-and-play wiring kit for your '20 Blazer, though for hassle-free lights you can use magnetic lights, the Roadmaster Standard Magnetic Tow Lights # RM-2120. These will plug directly into your motorhome so you won't have to do any wiring for your Blazer at all. Otherwise, the...
    view full answer...
  • Wiring Kits Needed To Flat Tow A Ford F-150 Behind Another Truck
    You could install a diode wiring kit in the F-150, but the quickest and easiest route here would be to simply plug in some tow lights like the Roadmaster Standard Magnetic Tow Lights # RM-2120. If you are set on wanting to run the signals through the F-150's tail lights then you could use a universal diode wiring kit like the Roadmaster Diode 7-Wire to 4-Wire Flexo-Coil Wiring Kit # RM-15247. This kit will require you to splice into your F-150's wiring to complete the installation. Fitment...
    view full answer...
  • Flat Towing Lights Recommendation for 2016 Jeep Wrangler Since Magnetic Cant be Used
    The removable lighting solution to use on a 2016 Wrangler is the part # RM-2120 as this will install between the tailgate. The magnetic lights aren't a fit for your vehicle realistically since there isn't a place to attach them. A customer of ours used this kit on his 2015 Wrangler and here is how he said he was able to install the kit. I open the tailgate to first hang the passenger side light then close the tailgate which serves to lock the passenger light in place and allow enough of...
    view full answer...
  • Will Custer Tow Ready Tow Light Kit # 73864 Fit Trunk of 1996 Toyota Camry
    The Tow Ready Mount Tow Light Kit # 73864 that you referenced is a universal-fit product designed to fit the broadest possible range of vehicles. It securely attaches to any metal surface with strong magnets. Its ideal installation location will vary among vehicle styles. It can be placed anywhere where it can be seen. and the manufacturer does not necessarily fit-test on all makes and models of vehicles. For reference I have linked you to a helpful article that covers the essentials...
    view full answer...
  • Using EZ Mount Tow Light Kit on 2005 Scion xB When Bike Rack Blocks Tail Lights
    If the bike completely obscures one of the tail lights so that it is not visible at all through the bike, then using the Roadmaster # RM-2120 would be a great solution. As you said, you would also need the T-One Harness, # 118414 to provide a connection for the EZ mount lights to plug into. Installing the harness is a straightforward procedure, as you can see by looking over the installation instructions that I have linked to.
    view full answer...
  • Lighting Solution for Flat Towing a 2010 Volkswagen Passat Behind a Motor Home
    Your assumptions are correct, the Tow Ready wiring harness, # 118530, is designed for it you were to need to power trailer lights while towing with the 2010 Volkswagen Passat. It cannot be used to power the vehicle lights while it is being towed. What you can use is a magnetic kit like # RM-2120. This light kit will mount to any flat metal surface on the vehicle, like the trunk lid, and it connects to a 4-Way on the towing vehicle. The benefit is that you do not have to cut into the vehicle...
    view full answer...
  • Tow Bar Wiring to Flat Tow a 1990 Geo Tracker Behind a Motor Home
    For lighting to flat tow your 1990 Geo Tracker, the easiest solution is to use a magnetic kit such as # RM-2120. There are no custom fit tow bar wiring harnesses for your 1990 Geo Tracker. I have included some links to help articles on tow bar wiring for you.
    view full answer...


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Info for this part was:

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