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RoadMaster BrakeMaster Custom Seat Adapter

RoadMaster BrakeMaster Custom Seat Adapter

Item # RM-88158
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Roadmaster Accessories and Parts - RM-88158
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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. Call 800-298-8924 to order Roadmaster accessories and parts part number RM-88158 or order online at etrailer.com. Free expert support on all Roadmaster products. Guaranteed Lowest Price and Fastest Shipping for RoadMaster BrakeMaster Custom Seat Adapter. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (91)
  • Q & A (4)
  • Videos (2)
  • Photos
  • Why etrailer?

Roadmaster Accessories and Parts - RM-88158

  • Tow Bar Braking Systems
  • 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:

  • Simplifies installation and ensures proper positioning of supplemental braking system in towed car
  • 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 the floor for a tight, customized fit
  • Made in the USA
  • Limited Lifetime Warranty


88158 Road Master Brake Master Seat Adapter

Installation Details RM-88158 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 RoadMaster BrakeMaster Custom Seat Adapter Review

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 Reviews

RoadMaster BrakeMaster Custom Seat Adapter - RM-88158

Average Customer Rating:  4.8 out of 5 stars   (91 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.

- RM-88158
by:

After several attempts to buy the right part, I finally got what I needed and it has worked perfectly. Thanks. Easy to install, durable, attractive, functional.... What else could I say? 475034



- RM-88158
by:

Just recieved product and have not used it. People that I have talked to say that it is a good product and that is why I selected it. 108990



- RM-88308
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Product is as described.built well . Excellent [video] instructions on etrailer sight. 757247



- RM-88342
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


This is the second time I've bought products to flat tow a truck behind our motor home .Parts came within 3 days of ordering ,everything in good order should work out as before, good instructions, parts look good, great company excellent to work with, easy to get a hold of for help with questions. 665176



- RM-88252
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Works as advertised. Easy to connect and disconnect 722932



- RM-88252
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


The kit is a perfect fit and will facilitate setting up my new tow vehicle. I also purchased a fitting so that on my rear tow bar, I could tow 7 and 4 pun trailers. I found etrailer easy to work with, the web site easy to navigate and all of the individuals I spoke with on the phone for additional information were very courteous and helpful. 355041



- RM-88296
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Easy to install - just follow instructions that are included - as you can see fits great - priced right 278913


Comments
Great
Dennis B - 08/03/2017

26778

- RM-88296
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


I purchased this seat adapter for the RoadMaster air brake system for my 2014 F150. The seat adapter is required for proper positioning of the air brake cylinder. The etrailer web site was helpful in identifying the correct part number and this part was delivered to my home quickly. I have not yet installed the seat adapter but the instructions seem straight forward. 212364


Comments
I am pleased with the Roadmaster products and have had no problems during the past year.
Steven H - 08/05/2016

19976

- RM-88189
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Roadmaster was real slow with the delivery of the seat adapter. But Michael kept me informed all the way through to the delivery. etrailer is 5 stars all the way from start to finish. I look forward to using them in my orders to follow. Now for ROADMASTER products RM-643 safety cables quality is good work fine Delivery was fast RM-9160 brake master system Love this system instructions were easy to follow RM-15267 toad tail light/brake wiring good instructions for install RM-1550-1 base plate good instructions for install except you need to drill two 1/2'' holes you must measure and mark as there is no pilot hole. The whole system works great with the 2008 Honda Pilot RM-88189 seat adapter I have yet to install as I had to make up my own for the trip. I will say the seat adapter bracket is made just for the Honda and Acura, they had to make custom make. Thanks to all the car towed great for my first trip of 1,100 miles 692903



- RM-88272
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Great service, great price. Thanks. 829496



- RM-88307
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


2019 seat mount has square pegs which don't fit into round holes. But it works with the front of the seat up some. 807719



- RM-88130
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


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. 811453



- RM-88337
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Just what you need if you have a 2018 or newer JK Jeep Wrangler. Fit exactly as expected, the original bolts are a bear to remove. An air impact gun makes the job go better. 807403



- RM-88272
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Does the job, perfect fit. 804384



- RM-88307
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Easy install. Product is perfect as des cribed. 802621



- RM-88280
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


To use the phase that it fits the car you list,, is so mis leading, holes has to be drilled, to align with brake pedal it states that no where until you get the item,, misleading. 795984



- RM-88315
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Great customer service! 791843



- RM-88337
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


The parts we bought from your company work as designed and we are satisfied. 771513



- RM-88196
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


As always etrailer was super fast at filling my order. 762791



- RM-88337
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Easy installation, just remember to order the mounting post as it is not included in the kit and is necessary to make the system work 757474



- RM-88130
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Perfect fit. E-z install, e-z to follow directions. Quick delivery, Very satisfied customer and will continue to shop and buy other products from etrailer.com. 749416



- RM-88315
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


It worked great service was good to 748785



- RM-88316
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Worked Great, was easy to install. I also like my Roadmaster, BrakeMaster for my tow vehicle behind my motorhome. 740385



- RM-88295
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


This bracket fit perfectly, and greatly simplifies the installation of the braking system in our towed vehicle. 736500



- RM-88325
by:

Review from a similar BrakeMaster Adapter in Accessories and Parts


Well built. Fits perfectly. 726958


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Ask the Experts about this Roadmaster Accessories and Parts

  • Parts Needed to Safely Flat Tow a 2010 Chevrolet Silverado 1500
    You will need to check your owners manual or with the Chevrolet dealer to see if your 2010 Chevrolet Silverado 4x4 can be flat towed. Some vehicles must be equipped with a transmission lube pump, an axle disconnect, drive line disconnect or free-wheeling hubs before they can be towed. If the correct procedure is not followed it will cause severe damage to the transmission. If you will be able to flat tow your vehicle, you will need a tow bar, base plate kit, safety cables, wiring, and...
    view full answer...
  • Roadmaster Seat Adapter and Stop Light Switch for a 2010 Chevy Silverado w/o Adjustable Pedals
    For your 2010 Chevrolet Silverado 1500 w/o the adjustable pedals, the confirmed adapter is the Roadmaster BrakeMaster Seat Adapter, # RM-88158. For the stop light switch, the Roadmaster Stop Light Switch Kit, # RM-751421, is the confirmed kit for your Silverado without the adjustable pedals. The switch will ensure that your supplemental braking system is working by activating the coach's brake monitoring system.
    view full answer...
  • Supplemental Braking Recommendation for a 2012 Chevy Silverado 3500 Being Flat Towed
    Both systems will work on your 2012 Silverado 3500. I checked with Roadmaster and the Even Brake Part # RM-9400 as well as the Brake Master # RM-9160 have been confirmed to work with your truck. Since you have air brakes on your motorhome I think the Brakemaster would be the better choice. You will also need the Roadmaster Stop Light Switch Kit # RM-751220 and the Seat Adapter part # RM-88158 . Some argue that this is the best tow bar braking system on the market so it should work...
    view full answer...
  • Best Tow Bar Braking System Recommendation for a 2012 Chevy Silverado 3500
    As long as your motorhome has air or air over hydraulic brakes the Roadmaster BrakeMaster # RM-9160 that you referenced would be a great choice for supplemental braking for your 2012 Chevy Silverado 3500. You will also need the Roadmaster Stop Light Switch Kit # RM-751220 and the Seat Adapter part # RM-88158. Some argue that this is the best tow bar braking system on the market so it should work very well for you.
    view full answer...

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Info for this part was:

Video Edited:
Jacob T
Video Edited:
Dustin K
Video by:
Kathleen M
Test Fit:
Randy B
Installed by:
David F
Updated by:
Isabelle B

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