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Roadmaster Brite-Lite 3-to-2 Tail Light Converter for Towed Vehicles
Roadmaster

Roadmaster Brite-Lite 3-to-2 Tail Light Converter for Towed Vehicles

Part Number: RM-732
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$58.77
Flat Tow Wiring Harness
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Tow safely and legally with this tail light wiring converter. Ensures that the brake and turn signals from your motorhome with a separate lighting system appear correctly on your towed car with a combined lighting system. 1-800-940-8924 to order Roadmaster flat tow wiring harness part number RM-732 or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Brite-Lite 3-to-2 Tail Light Converter for Towed Vehicles. Flat Tow Wiring Harness reviews from real customers.
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Roadmaster Flat Tow Wiring Harness - RM-732

  • Tail Light Converter
  • Splices into Vehicle Wiring
  • Roadmaster
  • Universal

Tow safely and legally with this tail light wiring converter. Ensures that the brake and turn signals from your motorhome with a separate lighting system appear correctly on your towed car with a combined lighting system.


Features:

  • Ensures the brake and turn signals on your towed vehicle match the signals on your RV
    • Converts the 3-wire signal from your motorhome to a 2-wire signal for your towed car
  • Pairs with your tail light diode kit (sold separately) to carry signals from RV to towed car
  • Brightens car's turn and brake signals to prevent rear-end collisions
  • Prevents overheating with heavy-duty aluminum


Specs:

  • Application:
    • Tow vehicles with separate brake and turn signals
    • Towed vehicles with combined brake and turn signals


Notes:

  • Cannot be installed backward for use with a 2-wire tow vehicle and a 3-wire towed.
  • If you have a 4-way trailer connector, it most likely has a 3-to-2-wire converter already built in.

Combined Lighting System vs Separate Lighting System

Combined vs Seperate Lighting System

A combined lighting system (also known as a 2-wire system) uses the same light bulb to signal both braking and turning. (In other words, the car signals a turn by flashing the brake light.)


A separate lighting system (also known as a 3-wire system) has the brake signal and the turn signal light up independently of each other. Typically, the turn signal is amber.


In order to use these two together, you need a converter that can accurately translate the signals from the motorhome to the towed vehicle.




732 Road Master Bright Light Separate to Combined Taillight Wiring Converter for Flat Tow Vehicle

Installation Details RM-732 Installation instructions



Customer Satisfaction Score:


Customer Reviews

Roadmaster Brite-Lite 3-to-2 Tail Light Converter for Towed Vehicles - RM-732

Average Customer Rating:  4.8 out of 5 stars   (105 Customer Reviews)

Tow safely and legally with this tail light wiring converter. Ensures that the brake and turn signals from your motorhome with a separate lighting system appear correctly on your towed car with a combined lighting system.

by:

The Brake-Lite converter fixed the problem and it arrived in a few days! excellent service, thank you.



by:

I had delivery of your product in 2 days and installed the Brite-Lite the next day. It works just fine. Thanks-



by:

Shipping was within a week. Buick Enclave Videos are a great help for installing the tow brackets and wiring.



by:

I had never wired a vehicle for flat tow before. So I called both Roadmaster and eTrailer several times about the issue of 7-pin RV to 6-pin towed vehicle. The confusing issue was that my Tiffin Allegro RED Class A motorhome has the yellow turn signal lights separate. But I learned through this process that the 7 pin is already set up NOT to need your Brit Lite Converter. So, it sits on a work bench in my barn, un-used. What was it? about $[XX]?



by:

I will tell you what I like about this wiring converter. IT just plain WORKS exactly as it is supposed to.
I used quality crimp connectors that seal with heat and the installation was easy and after more than a year and all kinds of weather there have been no issues.
I am not surprised as I have bought from etrailer before and have never had a problem with an order or quality.



by:

Product arrive reasonably fast. I installed it the same night it arrived and took me about 2 hours total (I like to work slow). So a bit of the back story:

I am customizing a 1992 Softail Custom. I basically chopped both fenders and deleted the center tail light. After some rewiring, I adapted the turn signals to run as tail lights as well. Nothing fancy, I simply ran an additional wire, socket and 140 size bulb to the turn signal assembly, seems crude but hey... it works, and the light housing is big enough to accommodate both bulbs. So now I had tail lights and turn signals but..... no brake lights.

The dilemma was that my brake light was wired to the center tail light which I deleted (It used a dual-filament bulb). Therefore, in order to make the turn signals work as brake lights as well I used the RM-732 to pull the brake light signal into the same bulb as the turn signals. The wiring is straight forward and the unit fits neatly on top of the battery under the seat. It's almost like they designed it for this bike. I'm very pleased with this purchase and I feel safer riding my bike now that my brake lights actually come on when I apply the brakes. Thank you e-trailer!



by:

Excellent product. Awesome help by e-trailer. Mounted the converted to frame under Freightliner bed and spliced into existing j-box. Works great. Perfect fit and should last a long time.

Thanks,

Jason



by:

Works as advertised and easy to use! 2003 Winnebago journey/2014 Jeep Wrangler as the toad!



by:

East to wire up.. made it a lot less headache to do without it



by:

Works as expected, with no problems. I am happy with etrailer and their customer interactions. I installed a Roadmaster tow bar and brakes on my Honda CRV two years ago. I had a problem and they helped me solve it with a new brake light relay kit. All parts of the install on the toad and motorhome are functioning perfectly.

Hyatt profile picture

Hyatt

5/16/2021

Not sure at the moment. Covid took a toll on our travels. Except for a brief trip of three days, we did not travel in 2020. However, I will note that all products worked as designed and lived up to all expectations on our three day mid summer trip.



by:

Installed the Brite-Lite RM-732 wiring converter on a 2006 Volvo semi truck in order to convert the trailer wiring circuit from three wire to two wire for towing smaller trailers for various construction equipment. The device works as described. Instead of only having one brake light wire and L/R turn I now have brake lights combined with the L/R turn signals. Very well constructed converter and helpful sales staff.



by:

Using this on a dump truck. Second one I’ve had to put on this truck. Both have eventually failed. They appear to be sealed units. Brake lights have gone out on trailer side as well as one side blinker. Converting trailer to use the factory round pin.



by:

For those of you that pull trailers with electric brakes behind both pick-ups and semi tractors this the converter that you will need to make the brake lights work when you are pulling with a semi. If the semi tractor needs to pull a mix of trailers you want to leave it with the 7 pin round and if the trailers with the 7 flat RV style plug needs to be used when a pick-up pulls it. With this converter and one each of the opposite plugs, you can build a adapter to use to get your brake lights working when pulling the lighter duty electric brake trailers with your semi tractor. Reasonably priced and high quality.



by:

The C56196 Works flawlessly with LED lights on my trailer. I used the roadmaster 690 diode on each input wire. How ever I returned the RM-732 as it was a 3 to 2 wire and not a 2 to 3 wire.



by:

Wired up exactly as directions stated. Worked perfect on my single axle semi. Wire this converter inline to my gooseneck trailer plug on semi. Everything works perfect.



by:

This was just what I needed to go with the wiring package that came with my towing bracket. Your website made it very clear; what was needed and how to install it. Thanks!



by:

I bought this product to connect my lights on my horse trailer to my 95 peterbilt. Wiring was a snap and within 20 minutes all my problems were solved! I highly recommend this product and HIGHLY HIGHLY RECOMMEND buying from etrailer.com!! I went to 3 local trailer dealers ( 2 of them are nationwide brand name manufacturers) and all of them had no clue to convert 3 wire light systems to a two wire. Within 5 minutes of looking on etrailer.com i ordered what I needed and it's history as they say!!!



by:

Received the product in a timely manor and installed it. Every time I hooked the toad all the lights worked the proper way. I only towed with the Motorhome on several trips and I am looking forward to another traveling season.
Thanks ETRAILER.



by:

Seems to work. Have not had trailer out yet. Had to run 2 extra wires from tow vehicle for separate turn system



by:

Great product, simple fix for hooking up older trailer wiring to newer tow vehicles. Couldn’t be any easier, just wire in, hook up and go!



by:

The product was used on a sports car that was made with a separate turn light bulb then changed to a tail lights with one bulb for everything. This converter did the job so I now have tail, stop and turn lights on a duel filament bulb. Just installed it so do not know how long it will work. Delivery was on time. Tried one other brand prior to this which did not work. The packaging gives a phone number if there are any problems which good.



by:

My project was converting my 1972 Camaro rear two light system to a three light system from a 1978 Camaro donor wiring system. The original 1972 wiring was missing. Laura was the tech that helped me. She was very knowledgable and patient with me. The RM732 converter was very easy to install and did exactly what in needed for this project.

Thanks
Kelley Bowin



by:

I wish the body of the connector was larger to help keep the outer cover inside so the wires are'nt exposed.

Thank you

Paul b.



by:

We have a trailer repair shop in Troy Missouri and use etrailer for all of our parts



by:

Super fast shipping, absolutely love the product super easy to hook up
And best price for the top of the line production


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105
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