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RoadMaster Second Vehicle Kit for BrakeMaster Systems

RoadMaster Second Vehicle Kit for BrakeMaster Systems

Item # RM-98100
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Our Price: $153.14
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Shipping Weight: 1.68 lbs
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Roadmaster Tow Bar Braking Systems - RM-98100
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Now you can easily tow your other vehicle without having to install an entirely new BrakeMaster supplemental braking system. Includes wiring, air lines, and hardware. 1-636-306-4830 to order Roadmaster accessories and parts part number RM-98100 or order online at Free expert support on all Roadmaster products. Guaranteed Lowest Price and Fastest Shipping for RoadMaster Second Vehicle Kit for BrakeMaster Systems. Accessories and Parts reviews from real customers.
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  • Reviews (33)
  • Q & A (0)
  • Videos (1)
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Roadmaster Accessories and Parts - RM-98100

  • Tow Bar Braking Systems
  • Second Vehicle Kit
  • Roadmaster

Now you can easily tow your other vehicle without having to install an entirely new BrakeMaster supplemental braking system. Includes wiring, air lines, and hardware.


  • Lets you use your BrakeMaster system (RM-9060, RM-9100, RM-9160) with an additional vehicle
  • For BrakeMaster systems RM-9060, RM-9100, RM-9160 without a breakaway kit
    • RoadMaster BrakeAway kit (RM-8600) for BrakeMaster systems is sold separately
  • Includes necessary wiring, air lines, and hardware
  • Air line length: 15'
  • Made in the USA
  • Limited Lifetime Warranty

98100 Road Master Second Vehicle Kit for Brake Master Systems

Installation Details RM-98100 Installation instructions

Video of RoadMaster Second Vehicle Kit for BrakeMaster Systems

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Roadmaster Tow Bar Braking Systems RM-98100 Review

Today we're going to review part number RM-98100. This is the Roadmaster second vehicle kit for the Brakemaster braking systems. This will let you easily tow another vehicle without having to install an entirely new Brakemaster supplemental braking system on that vehicle. This kit will have the components to make that second vehicle towable. This is designed to work with the Roadmaster Brakemaster system, part number RM-9060 without the brake away kit, RM-9100 without the break away kit, and RM-9160 without the brake away kit. If you do need the brake away kit, we also sell that separately on our website.

It's listed on this product page as a related product. It's part number RM-8600. This kit will include everything shown here. It includes the wiring, the air line. It includes both the female and the male quick connector. It includes the two snapper pins.

It includes some cable ties for taking up any slack in the wiring, all the installation hardware, and a very nice set of detailed installation instructions to help you hook everything up. The air line length is about 15 feet. Everything here is made in the USA. That should do it for the review on part number RM-98100. This is the Roadmaster second vehicle kit for the Brakemaster braking system..

Customer Reviews

RoadMaster Second Vehicle Kit for BrakeMaster Systems - RM-98100

Average Customer Rating:  4.8 out of 5 stars   (33 Customer Reviews)

Now you can easily tow your other vehicle without having to install an entirely new BrakeMaster supplemental braking system. Includes wiring, air lines, and hardware.


Complete and easy to install


This was just the kit I needed. It was easy to install, especially with the very detailed and excellent videos provided by eTrailer, and came complete with everything needed to install in my 2013 CRV. I've used it on numerous trips since install and it's performed flawlessly in conjunction with my Diesel Pusher and it's initial install of Brakemaster System.


For my GMC Terrain I did not connect bracket to panel as the panel is flimsy and weight pulled it down. Instructions are very clear, easy to install.


I received everything I needed to convert my 2018 Ford Edge Titanium with active cruise control. The instructions we pretty good for the install of the base plate. The other components were a bit tougher.

Supereverything is working
Stephen - 09/17/2020


I installed both the Roadmaster towing kit for a 2000 Silverado Z-71, and this "second vehicle kit". Both were typical Roadmaster high quality and installed easily.

E-trailer, as usual, was very competitive, and shipped very quickly. Their tech support is unsurpassed.


I ordered this same item and one other Roadmaster kit from Amazon. They both were missing significant parts so I sent them back and ordered the same part here at etrailer, where I've always had good service.

Once again etrailer came through the package arrived with 100% of the parts that are supposed to be in the kit! How hard is it to just get it right and deliver what is promised? Ask etrailer, because they seem to know what Amazon has yet to figure out...


Molly did a great job.base plate, trailer hitch, wiring kits, etc.,all arrived in perfect shape,in only a couple days.all parts are correct,I have a garage lined all these idems next week.


Great kit for a second car. In my case I sold my tow vehicle and purchased another. This kit saved me quite a bit of money over buying a whole new breaking system and having it installed. All parts necessary to install were there and instructions look easy and I will be installing it next weekend. Customer service was excellent, they knew about the product and were very helpful.

Thanks again. You have a repeat customer.


Works perfect and all the parts I needed to finish installing the roadmaster brake system on my Toad. Good quality.


As usual, Etrailer did a marvelous job on my order. Chedi in particular, was super getting me the correct parts, and his effort to get it quickly shipped was extraordinary. There is no way I would ever purchase trailer material from anyone other the Etrailer!!! Someone does a great job hiring and training employees. Congratulations.


The items I ordered which are to complete the setup for my Jeep Toad arrived in a timely manner and were exactly what I needed. I have not had the opportunity to install yet but I don’t anticipate any issues as I have reviewed the instructions. Tammie was great to deal with and was very knowledgeable. This is not my first dealings with etrailer and won’t be the last. Great service and knowledgeable. Thanks. Keller Texas. Don’t have any pics yet.


Worked perfectly for the BrakeMaster sy stem.


Yes, this product filled the bill and did everything it was supposed to do, but what really stood out was e-trailer's customer service. Both customer service reps. went above and beyond to help me with my order. Thanks and YES I'll be back in the future!


Great stuff, just what I ordered. Will order agian when the time comes. To everyone at e-trailer Have the best of Holidays. Thank you,AWESOME.


Received my order and it included instructions was very pleased with the prompt shipment will post how the install goes I'm adding a second auto for towing behind my motorhome


As always etrailer was super fast at filling my order.


great product and very easy to install
took less than two hours
your help in ordering was very helpful
thanks again


Received yesterday and have not installed yet. Everything look good and instructions seem simple enough.

Thanks Dan


Delivered quickly. Instructions easy to follow.


good product, great service and fast shipping! I just hope the back ordered items come in soon.




I received the item today and already install it on the jeep,work fine
thanks for the speedy deliever. Tom


excellent kit, contained everything i needed to install.


As I expected every thing I need to make it work.


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