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Roadmaster Stop Light Switch Kit
Roadmaster

Roadmaster Stop Light Switch Kit

Part Number: RM68MR
In Stock
$42.51
Retail:$58.26
You Save: 27%
Flat Tow Brake System
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Avoid damage to your towed car by ensuring that your supplemental braking system is properly positioned and working effectively. Kit activates your RV monitoring system to alert you when the brakes of your towed car are being applied. 1-800-940-8924 to order Roadmaster flat tow brake system part number RM68MR or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster Stop Light Switch Kit. Flat Tow Brake System reviews from real customers.
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Roadmaster Flat Tow Brake System - RM68MR

  • Stop Light Switch
  • Roadmaster

Avoid damage to your towed car by ensuring that your supplemental braking system is properly positioned and working effectively. Kit activates your RV monitoring system to alert you when the brakes of your towed car are being applied.


Features:

  • Activates motorhome brake-monitoring system whenever brake pedal in towed car is applied
    • Ensures that the supplemental braking system is functioning properly
  • Works great for any application that does not have a tow position in the ignition
  • Wires directly into towed car's fuse box for constant current
  • Made in the USA


Specs:

  • 12 Volts
  • Application: custom-fit for your vehicle


This kit allows your RV's monitoring system to alert you whenever the brake pedal of your towed car is being applied. Other systems operate according to whether the air cylinder is extended and provide no indication of what is happening with the pedal itself. If your supplemental braking system is improperly installed, it may be continuously pressing on the pedal, impeding it from fully retracting and possibly causing damage to your vehicle's tires and braking system. With Roadmaster's Stop Light Switch Kit, you will always know when the brake is being depressed, and you will avoid costly damage.

751509 Road Master Stop Light Switch Kit

Installation Details RM68MR Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

572 reviews
Avoid damage to your towed car by ensuring that your supplemental braking system is properly positioned and working effectively. Kit activates your RV monitoring system to alert you when the brakes of your towed car are being applied.

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See what our Experts say about this Roadmaster Flat Tow Brake System

  • How To Get The Brake Light Switch Signal In A 2023 Ford Bronco
    Depending on the lighting for the Bronco your brake light relay wire might not be useable. Models without the signature LED lighting will have a purple wire for the brake light, while models with the signature LED lighting will not have an accessible wire and instead would need a stop light switch kit in order to get the signal. If you have an automatic transmission then you'll need the Roadmaster Stop Light Switch Kit # RM68MR. If you have a manual transmission then you'll need the Roadmaster...
    view full answer...
  • Blue Ox Flat Tow Package for 2025 Ford Bronco with Factory Plastic Bumper no D-Rings
    Hello James, Happy to confirm the parts for your 2025 Ford Bronco with factory plastic bumper that has tow hooks, but NO D-Rings. - Base Plate: Blue Ox Base Plate Kit - Removable Arms # BLU97XR since you do not have D-Rings this will work. - Tow Bar: Blue Ox Ascent Non-Binding Tow Bar - RV Mount - 2" Hitch - 7,500 lbs # BX4370 rated high enough, and works with base pate - Braking System: Blue Ox Patriot Portable Flat Tow Brake System - Proportional # BLU37TR great choice - Wiring:...
    view full answer...
  • Recommended Roadmaster Flat Towing Parts for a 2023 Ford Bronco w/ a Modular Bumper
    The flat towing parts you requested for your 2023 Ford Bronco Badlands with a modular bumper are listed below the prices are on the right hand side of the product pages: Tow Bar and Safety Chains - Roadmaster Nighthawk All Terrain item # RM-676 Base Plate Kit - Roadmaster Direct-Connect Base Plate Kit - Removable Arms item # RM92ZR Charge Line Kit - Roadmaster Battery Charge Line Kit item # RM-156-25 Supplemental Braking System - Roadmaster InvisiBrake Supplemental Braking System item...
    view full answer...
  • Recommended Baseplate For A 2023 Ford Bronco With Modular Bumper And Demco Dominator Tow Bar
    Demco unfortunately doesn't currently offer a compatible baseplate for the Ford Performance Heavy Duty Modular Bumper so you would have to choose a different baseplate like the Blue Ox Base Plate Kit # BLU23XR and then use the Demco Dominator Non-Binding Tow Bar # DM9511008-BX, which is designed to connect to Blue Ox baseplates. If you haven't picked out the rest of your flat towing components then I have the following recommendations for you: Tow Bar Wiring Kit: Roadmaster Diode 7-Wire...
    view full answer...
  • Is Anything Else Needed to Install Roadmaster InvisiBrake on 2021 Ford Bronco
    Thank you for your purchase from etrailer of the Roadmaster InvisiBrake Supplemental Braking System # RM-8700. There is one other thing you may need for your 2021 Ford Bronco to use this system. If your '21 Bronco has the Signature LED taillights you will also need to add the Roadmaster Stop Light Switch Kit # RM68MR. As for the video, we do not have one for a Bronco.
    view full answer...
  • Wire Harness Needed To Install A Hayes Syncronizer Trailer Brake Controller In A 2023 Ford Bronco
    There unfortunately isn't a plug-and-play wire harness to connect your Hayes Syncronizer Trailer Brake Controller # HA81725 to your 2023 Ford Bronco so you'll have to use the universal splice-in wire harness # HA81789-HBC. This harness will need to be wired in the follow order: Black: 12v power White: Ground Blue: Trailer brake output Red: Bronco cold side of Brake Light Switch If your Bronco is a base model without the signature LED lighting then the cold side of the brake light switch...
    view full answer...
  • Does 2023 Ford Bronco Need Stop Light Switch for Roadmaster InvisiBrake Installation
    Hi Kameko; since your 2023 Ford Bronco has the Signature LED lights you will need to purchase the # RM68MR separately to complete the installation of the # RM-8700, In addition to the supplemental braking system you will also need a tow bar, base plate kit, safety cables, and tow bar wiring. I recommend the following: -Roadmaster Direct-Connect Base Plate Kit # RM92ZR (with Ford Performance Heavy Duty Modular Bumper) or -Roadmaster Direct-Connect Base Plate Kit # RM79RR (with standard...
    view full answer...
  • Flat Towing Components Needed For A 2024 Ford Bronco Badlands With HD Modular Bumper
    Hey Steve, The Blue Ox Base Plate Kit # BLU23XR (BX2692) would be the correct fit for your 2024 Ford Bronco with the HD Modular Bumper. For the light kit you'll need the check if you have variable voltage tail lights. To determine if you have variable voltage tail lights you'll need to pull the tail light out to get to the wiring and test wires with a probe tester # PTW2993 in order to see if the same wire powers both the running lights and brakes. If you have variable voltage LED tail...
    view full answer...
  • Recommended Flat Tow Setup for a 2021 Bronco Outer Limits
    Hey Shane, for a complete flat tow setup for your 2021 Ford Bronco; you're going to need: -A base plate kit, the Roadmaster Direct-Connect Base Plate Kit # RM79RR, -A tow bar, the Roadmaster Nighthawk All-Terrain Tow Bar w/ LED Lights # RM-676, -A braking system, the Roadmaster BrakeMaster w/ Pressure Reducer for RVs w Air or Air-Over-Hydraulic Brakes # RM-9160-900002 with the Roadmaster Stop Light Switch Kit # RM68MR & # RM33MR if you have the signature LEDs; if not just # RM33MR is...
    view full answer...
  • Recommended Flat Tow Setup for a 2023 Ford Bronco Sport
    Hey Dennis at Champion Ford In Carroll LA, to flat to your 2023 Ford Bronco Sport, you'd need: A base plate kit, either the Roadmaster Direct-Connect Base Plate Kit # RM79RR with the standard factory plastic bumper, or # RM92ZR for the metal bumper. Next, you'll need a braking system like the Roadmaster InvisiBrake Flat Tow Brake System # RM-8700 using the stop light switch kit # RM68MR if you have the signature LEDs. A tow bar, like the Roadmaster Nighthawk # RM-676, & A wiring...
    view full answer...

Do you have a question about this Flat Tow Brake System?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Joshua S
Video Edited:
Joshua S
Employee Wilson B
Updated by:
Wilson B
Employee Ryan G
Test Fit:
Ryan G
Employee Jesse B
Test Fit:
Jesse B
Employee Andy C
Installed by:
Andy C
Employee Amanda K
Written by:
Amanda K
Employee Ethan H
Video by:
Ethan H

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