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Roadmaster BrakeMaster Custom Seat Adapter
Roadmaster

Roadmaster BrakeMaster Custom Seat Adapter

Part Number: RM-88307
In Stock
$56.85
Retail:$82.95
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Easily mount your new BrakeMaster supplemental braking system with this custom seat adapter. Bracket remains hidden beneath your vehicle's seat when not in use. 1-800-940-8924 to order Roadmaster accessories and parts part number RM-88307 or order online at etrailer.com. Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Roadmaster BrakeMaster Custom Seat Adapter. Accessories and Parts reviews from real customers.
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  • Reviews (222)
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Roadmaster Accessories and Parts - RM-88307

  • Flat Tow Brake System
  • Seat Adapter
  • Roadmaster

Easily mount your new BrakeMaster supplemental braking system with this custom seat adapter. Bracket remains hidden beneath your vehicle's seat when not in use.


Features:

  • Custom seat adapter simplifies installation and ensures proper positioning of supplemental braking system in towed car
    • Works with Roadmaster BrakeMaster systems
  • Lets you go from towing to driving in under a minute - brake system can be removed quickly and easily
  • Remains hidden beneath the seat when not in use - no need to remove and store
  • Contours to your floor for a tight, custom fit
  • Made in the USA
  • Limited Lifetime Warranty


88307 Road Master Brake Master Seat Adaptor

Installation Details RM-88307 Installation instructions

This Product Fits The Following Vehicles




Video of Roadmaster BrakeMaster Custom Seat Adapter

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




Video Transcript for Review of the RoadMaster BrakeMaster Custom Seat Adapter

Today we're going to be taking a look at RoadMaster's line of custom seat adapters for the BrakeMaster braking system. You'll want to use our fit guide to determine the appropriate seat adapter for your vehicle.This custom seat adapter provides an anchor point for your BrakeMaster supplemental braking system. The BrakeMaster cylinder extends, pressing your brake pedal, and it needs something else to push against. This provides an anchor point for it to push against. As every vehicle is different, RoadMaster has a complete line of custom-fit brackets to ease the installation of your BrakeMaster system.The included hardware will allow you to easily attach the bracket to the base of your seat. The anchor point here at the center of your bracket is going to give you an attachment point for your BrakeMaster system.

It'll allow it to pivot, to make it easy to get the proper adjustment for your cylinder to your brake pedal. The custom bracket remains hidden, so when not in use you won't even know it's there.Our customer Chuck M. had to say, "The RoadMaster seat mounting plate for the breakaway system is a must. I do not recommend using the plate that requires drilling into the floor when you can use this adapter and save time. It does not get in the way when not in use.

Again, thanks for providing a great product."And that's a good point, Chuck. Compared on the plate that requires drilling into the floor, these custom adapters don't require you to modify the vehicle, and provide a nice solid anchor point.And that completes our look at RoadMaster's line of custom seat adapters for the BrakeMaster braking system.

Customer Satisfaction Score:


Customer Reviews

Roadmaster BrakeMaster Custom Seat Adapter - RM-88307

Average Customer Rating:  4.8 out of 5 stars   (222 Customer Reviews)

Easily mount your new BrakeMaster supplemental braking system with this custom seat adapter. Bracket remains hidden beneath your vehicle's seat when not in use.

by:

Thanks for getting my part here in time for my trip. As always!!



by:

Easy install. Product is perfect as described.



by:

I tried two months ago complaining about the rust on my new system after one year of ownership and I live in a dry climate and I purchased the jacket (which I use) was quickly emailed by Clayton O of etrailer asking for pictures. I sent Clayton O numerous pictures.
I have emailed etrailer Clayton O since then (due to no reply) and he says nothing.
I’ve spent my hard earned money occasionally at etrailer when the need arises. One time I have disappointment, they appear to reach out, then nothing, thanks to Clayton O.

Sierra K. profile picture
Etrailer Expert

Sierra K.

10/1/2021

Clayton O. no longer works at etrailer.com. I can help with whatever issue you are having. Unfortunately, rust is a wear and tear issue that is not covered by warranty. Here is a help article with tips to prevent further rust:



by:

Great product. Just as I have found with all Roadmaster products.

Thomas B. profile picture

Thomas B.

2/16/2019

No issues at all with the seat adapter. Sure makes connection of the braking unit quick and easy.



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2019 seat mount has square pegs which don't fit into round holes. But it works with the front of the seat up some.



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this is going to be my second car using the roadmaster brakemaster system, it lower cost and i find it work very well, no cutting vacuum line it is simple but does the job, saves about $500. over other setups, also when you decide to sell and need to remove it there is nothing cut under the hood, the set bracket is so easy to install, OK, so when you use it you do have to plug in the airline and pin to brake, take 10sec but i don't have anything to hit my foot on when driving and if you have adjustable pedals this is perfect, works and a much lower cost over other systems



by:

Very good product and heavy duty.It took about 5 mins.to install and it was a perfect fit.Very,very fast shipping from e trailer.Thanks guys!



by:

Installed the Brakeaway System and finally got a chance to use it! It worked flawlessly! I added a pic of the location for my 2023 Jeep Gladiator Mojave. This was after staring into the engine compartment for 2 days so maybe this will help someone to decide?



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This is a must have if you drive a 2018 F-150 like I do and you want to use the BrakeMaster.



by:

I love the way stuff ships the same day I ordered it. Everytime I order something from this company I get the parts very quickly. This bar is just a simple bracket that spans the driver's seat in our Jeep and gives an attachment point for the brake piston. Easy to install and works perfectly.



by:

It fit, and it works. There was no hole drilled in it for the air adapter.



by:

The product is fine. Shipping took 5 days longer than expected. The biggest issue is when I went order I was told I had the wrong seat bracket in my cart so I switched it to the one Etrailer recommended. Turned out I had the correct one all along and Etrailer said I had to pay for shipping the wrong part they recommended back.



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It's easy to install and works like it's supposed too.



by:

The RM-88291 seat mounting plate for the breakaway system is a must. I do not recommend using the plate that requires drilling into the floor when you can use this adapter and save time. And it does not get in the way when not in use. Again, thanks for providing a great product.



by:

Easy to install - just follow instructions that are included - as you can see fits great - priced right



by:

These are well made and stronger than I thought they would be. With the installation video I feel I can do the job easily.


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Laura H
Written by:
Laura H
Employee Dustin K
Video Edited:
Dustin K
Employee David F
Installed by:
David F
Employee Isabelle B
Updated by:
Isabelle B

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