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When you’re setting up for long-distance flat towing, you want strength and stability you can count on. This Roadmaster crossbar-style base plate kit uses fixed draw bars that stay permanently attached to the brackets, giving you a sturdy, no-wobble connection point for your tow bar. It’s a simple, reliable setup designed to stay put and hold steady through miles of towing.
The base plate brackets are computer-cut from all-steel material for exceptional strength, then finished with a black powder coat that resists corrosion and wear. That combination means your tow setup doesn’t just perform well—it keeps looking good and holds its integrity, even when exposed to road grime or rough weather over time.
This kit comes with the mounting hardware and instructions you need to get it bolted up cleanly. Roadmaster designed it as a custom fit for the vehicle it’s made for, so everything lines up where it should without guesswork. Once installed, you end up with solid frame-mounted attachment points ready to pair with your tow bar.
If you already use a Roadmaster tow bar, this setup connects easily with the quick-disconnect crossbar (910021-00, sold separately). It’s a practical way to create a smooth link between your vehicle and motorhome without changing your existing gear.
Ratings & Reviews

David
10/21/2021
Towed it several times and still works great, no problems.

Bob
8/26/2025
It’s been great. I only use it to tow my huntn’ rig and never a problem. I’m 87 now and can load and unload by myself.

Bob
1/13/2019
Install completed and many miles of care free towing behind our motorhome. Fixes suggested made for a simple install. Should be incorporated in future kits. I wont charge for the redesign. :+~ I spent my working life as a mechanical designer builder for a major industrial equipment company.

Jim K.
7/1/2014
The brackets have performed as expected, no problems or concerns.

Ed
9/6/2021
Still on my Tracker, ready to rock & roll whenever I need it.

Rick N.
8/2/2015
Its good works well

Gary
3/3/2019
The base plates worked perfectly

Jerry
7/1/2019
I am very pleased with the baseplate and tow bar, I have had zero problems with any of it , so glad I chose etrailer

Glen C.
4/20/2015
After about one year and 8,000 miles of use...,,Perfect.
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Sierra K.
11/20/2021
I spoke to my contact at Roadmaster and he said, as this kit is for vehicles 30 plus years old, it does not fit the new systems, verbiage, and formats that are currently used in installations. With this vehicle being an uncommonly flat towed vehicle as well, they are limited to the one vehicle that came into their shop, which was being the model to design the installation instructions. This can lead to little things not being detailed in the instructions.