bing tracking image
  1. Tow Bar Braking Systems
  2. Roadmaster
  3. Stop Light Switch
Roadmaster Stop Light Switch Kit

Roadmaster Stop Light Switch Kit

Item # RM-751449
Our Price: $49.74
Tow Bar Braking Systems
Shipping Weight: 0.72 lbs
Add to cart
Roadmaster Tow Bar Braking Systems - RM-751449
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
Avoid damage to your vehicle 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. Great Prices for the best tow bar braking systems from Roadmaster. Roadmaster Stop Light Switch Kit part number RM-751449 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (34)
  • Q & A (0)
  • Photos

Roadmaster Tow Bar Braking Systems - RM-751449

  • Stop Light Switch
  • Roadmaster

Avoid damage to your vehicle 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
  • Limited Lifetime Warranty


Specs:

  • Application: custom fit for your vehicle
  • 12 Volts


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.

751449 Road Master Stop Light Switch Kit

Installation Details RM-751449 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Roadmaster Stop Light Switch Kit - RM-751449

Average Customer Rating:  4.9 out of 5 stars   (34 Customer Reviews)

Avoid damage to your vehicle 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.

by:

Works as it should, a little difficult to install (physically), but had to have it for my application, well made and quality parts.

Gregory

9/6/2023

No issues since installing, if I change vehicles I would buy this again.

Etrailer Expert

Mike L.

10/28/2023

@Gregory We're glad to hear the your Roadmaster # RM-751449 stop light switch is working well for you!


by:

instructions could have been better.



by:

Patrick went above and beyond in locating the components needed to outfit my jeep for 4 flat towing...etrailer also had the best price,no tax and free quick shipping.highly recommend them.best joe b

Joe B.

1/28/2018

Really good.thank you!!



by:

Unit worked well, fit nicely. Was awkward for me to install because of location under dash, but bracket was designed well fit right up.



by:

Upon the recommendation of one of your towing specialists, I ordered every component that I needed to flat tow my 2014 Jeep Grand Cherokee behind my 2013 Newmar Bay Star motorhome. I got the necessary Roadmaster tow bar and other accessories plus the SMI Stay-IN-Play braking system. I have towed over 5000 miles so far without any significant issues. Hook up is straight-forward and takes about 15 minutes to complete. I couldn't be happier with the towing experience!



by:

Working like a champ! Install was a breeze with etrailer. Can't believe that I was on the road without a TOAD brake.



by:

Used it for the brake activation light in my towed vehicle. Easily adjustable as far as depth . Positioning took a little work but the bracket is specific to a vehicle other than mine.



by:

All of the etrailer.com products I have purchased were perfect. The shipping was right on time. I have told several of my friends and acquaintances about etrailer.com.



by:

Bracket came with one undersized bolt and nut. The bracket it attached to had two holes. If the bracket was longer and had another bolt it would be more stable.

Etrailer Expert

Jenny N.

12/16/2021

I recommend looking at the video installation that we have on a 2015 Jeep Grand Cherokee starting at mark 2:18. You can see the bracket location and that it uses a five sixteenth by three quarter inch bolt.



by:

Instructions in the kit and video on the website were very complete and made for a very easy installation. Suggestion to Roadmaster on the bracket....make some sort of positive location tab for the bracket because the location is only made secure by the tightening of the bolt. Also, the way the Jeep bracket that you bolt to is designed, there's no way to get a wrench or socket to hold the backside bolt head. Maybe come up with something to keep it from spinning.



by:

Great product. Works great. Installation was a little tricky for my Jeep Grand Cherokee but we figured it out.



by:

Exact items needed for 2007 Jeep Grand Cherokee installation of alternative braking system.



by:

Instructions were clear making the installation relatively easy. Parts fit like they were supposed to.



by:

Nice switch, used this as an add on switch for brake controller for 2018 Jeep Compass



by:

A necessity for the towing application. It works perfectly.



by:

Worked good



by:

doable but not easy



by:

Everything Installed and worked well. Towed my Grand Cherokee Back from California with no problems.



by:

Jerzy

2/13/2023

Roadmaster Stop Light Switch Kit Item # RM-751449 I installed it myself, works fine Thanks



by:

Awesome. I’m so glad I got this. Very H appy.



by:

These guys are pros. When in the middle of an install these guys saved the day with their product knowledge. Thanks for the help.



by:

Works as it should



by:



by:

Stacey A did an amazing job with all the questions and took great care of the order!!



by:


25
34
Show More Reviews

See what our Experts say about this Roadmaster Tow Bar Braking Systems

  • Complete Flat Towing Package Recommendation for a 2014 Jeep Grand Cherokee Limited
    To tow your 2014 Jeep Grand Cherokee with your motorhome there are several things that you will need. You will need a tow bar, base plate kit, safety cables, tow bar wiring, and a supplemental braking system. The tow bar installs on your motorhome and then connects to the base plates on your Jeep. I was able to find that your 2014 Jeep Grand Cherokee has a gross vehicle weight of up to 6500 pounds, so a tow bar that is rated for this weight that I recommend is the Roadmaster Blackhawk...
    view full answer...
  • Seat Adapter and Stop Light Switch Kit for BrakeMaster System on a 2014 Jeep Grand Cherokee Overland
    To use the Roadmaster BrakeMaster system # RM-9160 on your 2014 Jeep Grand Cherokee Overland, you will need the following items: Stop Light Switch kit, # RM-751449 Seat Adapter, # RM-88287 Because your Grand Cherokee has a combined lighting system (the brake lights and turn signals are on the same circuit) you should not need a brake light relay.
    view full answer...
  • Recommended Flat Towing Equipment for 2011 Jeep Grand Cherokee Overland
    In addition to base plates, you'll need a tow bar, safety cables, a wiring solution, a supplemental braking system and possibly a high/low adapter. For a tow bar, I typically recommend the Roadmaster Falcon All Terrain, part # RM-522. The Falcon AT is a non-binding and self aligning tow bar, which makes for very easy connection and removal without needing to have the vehicle perfectly aligned with the motorhome. For safety cables, use # RM-643. For a wiring solution, go with the Roadmater...
    view full answer...
  • Transferring Flat Towing Components From A Jeep Wrangler To A Jeep Grand Cherokee
    Yes, the Blue Ox Base Plate Kit # BX1128 would be a compatible fit for your 2020 Jeep Grand Cherokee Trailhawk. Your Grand Cherokee is slightly different than your Wrangler so you'll need the # RM-751449 instead of the # RM-751490 that you already have. The Reinstall Kit for Demco Stay-IN-Play Duo Flat Tow Brake System # SM6270 will help you transfer over your Demco Stay-IN-Play braking system # SM99251 to your Grand Cherokee. You'll also want to check with your local Jeep dealer for...
    view full answer...
  • Parts Needed to Flat Tow 2015 Jeep Grand Cherokee Compatible with Roadmaster Falcon 2 Tow Bar
    The base plates for your 2015 Jeep Grand Cherokee that are compatible with the Roadmaster Falcon 2 Tow Bar # RM-520 are the Roadmaster EZ4 Base Plate Kit with Removable Arms # RM-521440-4 or the EZ5 Base Plate Kit with Removable Arms # RM-521440-5. I have attached an installation video of these for you. To have them installed, you will want to contact a local auto shop. Other components needed to flat tow your Grand Cherokee are towed vehicle wiring, a supplemental braking system, and...
    view full answer...
  • Equipment Needed to Flat Tow 2017 Jeep Grand Cherokee
    I'd be happy to run through that for you. For base plates compatible with the Blue Ox # BX4370 Ascent tow bar, I'd recommend the # BX1128 base plates. The tow bar includes safety cables. For wiring, I'd recommend a diode system like the Roadmaster # RM-15267. The Roadmaster Even Brake, part # RM-9400 would be a great choice, it installs in just a couple of minutes and won't require an expensive and time consuming installation. You'll also need the # RM-751449 stop light switch. Finally,...
    view full answer...
  • Recommended Base Plates and Accessories for Flat Towing 2012 Jeep Grand Cherokee Behind a Motorhome
    It looks like you're on the right track with the Roadmaster # RM-521440-5. I also recommend the Roadmaster # RM-155 lighting kit, because it will remain completely independent of the vehicle's lighting circuits. Your BrakeMaster will work, but you'll need a seat adapter, part # RM-88287 and a # RM-751449 stoplight switch kit, which is compatible with vehicles with non-adjustable pedals only. Since your GC has a combined taillight system, you won't heed the # RM-88400 relay. You won't...
    view full answer...
  • 2019 Jeep Grand Cherokee Flat Tow Parts Recommendations
    For a complete flat tow kit for your 2019 Jeep Grand Cherokee you will need a base plate kit, tow bar, safety cables, vehicle tow bar wiring, a supplemental braking system, and possibly a high-low adapter. Here is what I recommend: etrailer Invisible Base Plate Kit - # e98950 etrailer SD Non-Binding Tow Bar - # e34ZR (comes with safety cables) Flexo-Coil Wiring Kit - # RM-15267 Stop Light Switch Kit - # RM-751449 Brake System - Part # DM86VR for hydraulic or part # DM26VR for air motorhome...
    view full answer...
    Image 1 for
  • How Does Diode Wiring Get Mounted To The Roadmaster Direct-Connect Base Plate Kit # RM-521440-5
    The two posts you see sticking out from the crossmember of the Roadmaster Direct-Connect Base Plate Kit # RM-521440-5 allow for a 6-pole socket included with the # RM-15267 to bolt directly to them. Both the baseplate and wiring you picked out are a compatible fit. If you haven't picked out your tow bar and braking system then I have the following recommendations: Tow Bar: etrailer SD Non-Binding Tow Bar # e74ZR. This tow bar comes with safety cables included so you won't have to purchase...
    view full answer...
    Image 1 for Image 2 for
  • Will RoadMaster Pedal Clamp # 9329-b Work with a 2015 Jeep Grand Cherokee?
    The Replacement Pedal Clamp for BrakeMaster Braking System # RM-9329-B will work for your 2015 Jeep Grand Cherokee. It is a fit for the Roadmaster BrakeMaster System # RM-9160 or # RM-9060. For either system you will also need the RoadMaster BrakeMaster Custom Seat Adapter # RM-88287 and Stop Light Switch Kit # RM-751449 for proper function of that supplemental braking system.
    view full answer...
  • Can the Roadmaster InvisiBrake Supplemental Braking System be Used on a 2011 Jeep Grand Cherokee
    Yes, you can use the InvisiBrake, # RM-8700, on your 2011 Jeep Grand Cherokee. In order for it to work properly you will need to have a wiring system that taps into the vehicle wiring like # RM-154 and you will need Stop Light Switch Kit, # RM-751449. I have included a link to a video showing a typical installation of the InvisiBrake for you to view. I have also included some helpful links on flat towing for you.
    view full answer...
  • Parts Needed to Flat Tow a 2020 Jeep Grand Cherokee
    I do recommend consulting your vehicle's owners manual to confirm that the specific features on your 2020 Jeep Grand Cherokee allow for flat towing; I have seen some notes that certain trim packages and transfer cases do not allow the vehicle to be flat towed without damaging it. With that said, we can help you find all of the parts you need to flat tow your 2020 Jeep Grand Cherokee; a complete flat towing setup consists of base plates, a tow bar, safety cables, tow bar wiring, supplemental...
    view full answer...
  • Where Should The 12 Volt Wires Be Connected On A 7 Way To 6 Way Wire Connection?
    I will start by saying I can find nowhere that says your 2020 Jeep Grand Cherokee needs to have the battery disconnected in order to be flat towed. However, I did find a few things about people contacting the Jeep Product Information Center and them then saying that this was something they had originally said in the owner's manual, but is no longer needed for flat towing. With that being said, it is required that you use the Stop Light Switch Kit # RM-751449 if you are going to be using...
    view full answer...
    Image 1 for
  • Is there a Blue Ox Base Plate Kit for a 2019 Jeep Grand Cherokee Limited
    Yes, it is still available, however as of 11/05 it is slightly backordered to the beginning of December. The Blue Ox Base Plate Kit item # BX1128 is confirmed to fit the 2019 Jeep Grand Cherokee Limited. I have linked an installation video below to show you how to get it set up. Here are some other parts you will need to flat tow a 2019 Jeep Grand Cherokee Limited: Tow Bar and Safety Chains - Blue Ox Alpha 2 Non-Binding Tow Bar item # BX7380 Wiring Harness - Roadmaster Diode 7-Wire...
    view full answer...
  • Parts Needed for Flat Towing a Jeep Grand Cherokee Behind an Entegra Odyssey Class C
    We actually make some great flat towing products, in addition to the Demco Tabless Base Plate Kit - Removable Arms # DM9519291, I recommend the etrailer SD Tow Bar, part # e34ZR. It is a great non-binding tow bar and I think you'd be very happy with the quality and ease of hook up of this system. The SD Tow Bar has an adjustable head that tilts up or down 3" to keep tow bar parallel with road during towing, and in most cases can be used without a high/low adapter, plus it's got all the...
    view full answer...
  • Is A Stop Light Switch Kit Needed For A 2022 Jeep Cherokee
    The brake light switch wire for the 2022 Jeep Cherokee isn't useable so you would need to install the Roadmaster Stop Light Switch Kit # RM-751471 in order to get the braking signal. The Roadmaster Stop Light Switch Kit # RM-751449 you referenced would only be compatible with select Jeep Grand Cherokee's so it wouldn't be a fit for your vehicle. I've attached a short video below where Ryan will walk you through the installation process.
    view full answer...
  • Base Plates for 2014 Jeep Grand Cherokee with Roadmaster Eagle 8000 Tow Bar
    To flat tow your 2014 Jeep Grand Cherokee with the Eagle 8000 tow bar you can use the Roadmaster Direct-Connect Base Plate Kit # RM-521440-5, which is the EZ-5 base plate kit. The other parts you will need to flat tow your '14 Grand Cherokee are: - Safety Chains: RoadMaster 68" Coiled Safety Cables # RM-643 - Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 - Supplemental Braking System: Roadmaster InvisiBrake # RM-8700 - Roadmaster Stop Light Switch Kit #...
    view full answer...
  • Will Roadmaster Diode Kit Work With 2016 Jeep Grand Cherokee With Combined Lighting?
    You were correct that your 2016 Jeep Grand Cherokee has a combined wiring system though you will still be able to use the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 without hurting your Jeep's electronics. If you take a look at the chart I've attached you can see that there are enough diodes provided to work without messing up your Jeep's electronics. As far as keeping the SMI Air Force One Supplemental Braking System # SM99243 from overriding the turn signals,...
    view full answer...
    Image 1 for
  • Parts Needed to Flat Tow 2020 Jeep Grand Cherokee Laredo & Does Battery Need Disconnecting
    After research and checking with Roadmaster I found that the battery does not need to be disconnected on your 2020 Jeep Grand Cherokee Laredo to flat tow it. You can certainly reach out to Jeep for verification but the latest online version of the manual also does not have this step as a requirement. So that will alleviate any of the issues, and in order to flat tow your '20 Grand Cherokee Laredo you will need the following: - Base Plate Kit: Roadmaster Direct-Connect Base Plate Kit #...
    view full answer...
  • Complete Towing Setup For A 2011 Honda CR-V
    Yes, the Brake Buddy Select 3 Portable Supplemental Braking System # HM39524 will work great in place of the Roadmaster Even Brake Portable Supplemental Braking System # RM-9400. If you plan on flat towing your 2011 Honda CR-V often, I recommend installing a permanent system like the Roadmaster BrakeMaster System w BrakeAway for RVs w Air or Air Over Hydraulic Brakes # RM-9160. This is a one time install system that makes connecting and disconnecting your toad much easier and faster. If...
    view full answer...
  • Equipping a 2020 Jeep Grand Cherokee for Trailer and Flat Towing
    Let's begin with a hitch and trailer wiring for towing your RV with the Jeep Grand Cherokee. For a hitch, I'd recommend the Curt Class III hitch, part # C13182. You'll also need a ball mount and a trailer ball, provided in the # 989900 etrailer ball mount kit. For a brake controller, I'd go with the Curt # C51180 Echo Wireless Brake controller. The Echo will communicate wirelessly with your smart phone, which you'll use to control the braking action of the trailer. For a vehicle equipped...
    view full answer...
  • Roadmaster Parts Needed to Flat Tow a 2017 Jeep Grand Cherokee
    Thanks for reaching out, and I'd be happy to help out! You chose some great products to use for flat towing your 2017 Jeep Grand Cherokee and I really only have 2 changes; the tow bar you selected has an umbilical so you only need part of the wiring kit, and you will need a stop light switch as well. This means the parts needed to flat tow your vehicle are: Direct-Connect Base Plate Kit - # RM-521440-5 Nighthawk All Terrain, Non-Binding Tow Bar - # RM-676 Towing Combo Kit - # RM-9284-2...
    view full answer...
  • Complete Flat Towing Setup For A 2015 Jeep Grand Cherokee
    For your 2015 Jeep Grand Cherokee, I recommend going with the: -Curt Custom Base Plate Kit # C58FR. This base plate kit is custom fit to your vehicle, features a simple bolt-on installation, and is compatible with Blue Ox and Curt tow bars like the Curt Rambler Steel Tow Bar for Curt and Blue Ox Base Plates # C26FR. Additionally, if you're needing a complete flat towing setup you're also going to need: -A wiring kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267, -A...
    view full answer...
  • Is a Brake Lite Relay Required for 2018 Jeep Grand Cherokee Being Flat Towed
    I understand, there is a lot of components to flat tow a vehicle and even from year to year model changes can make a big difference. You do not need a brake lite relay for the Roadmaster Even Brake Portable Supplemental Braking System # RM-9400 on your 2018 Jeep Grand Cherokee. That's because when you put your Grand Cherokee into "tow mode" the brake pedal does not provide any power to the brake lights. A brake lite relay is used to not allow power to go through when towing, and allow...
    view full answer...


< Previous



Do you have a question about this Tow Bar Braking System?


Info for this part was:

Employee Jeff D
Video Edited:
Jeff D
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Andrew L
Video Edited:
Andrew L
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Nicholas E
Test Fit:
Nicholas E
Employee Shane H
Test Fit:
Shane H
Employee Alan C
Video by:
Alan C
Employee Michael B
Video by:
Michael B
Employee Shelly K
Updated by:
Shelly K
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Isabelle B
Updated by:
Isabelle B
Employee David F
Installed by:
David F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.