Roadmaster Suspension
Get the Right Parts to Secure Your Trailer's Load!
Make sure your trailer is properly equipped to handle the weight you're carrying. In addition to making sure you have quality disc brakes and tires, that means making sure you have suitable axles and suspension. Performance Trailer Braking makes it easy to figure it all out.
Roadmaster Pricing
FREE shipping in the United States.
Please note: all prices are subject to change.
| # Axles | Kit | Price |
|---|---|---|
| Triple Axle | RM2460 and RM2460-50 Shocks | $1,225 |
| Triple Axle | RM2470 & RM2470-50 Shocks | $1,225 |
| Triple Axle | RM2570 & RM2570-50 Slipper Springs | $1,875 |
| Triple Axle | RM2580 & RM2580-50 Slipper Springs | $1,875 |
| Double Axle | RM2450 Shocks | $815 |
| Double Axle | RM2460 Shocks | $815 |
| Double Axle | RM2470 Shocks | $815 |
| Double Axle | RM2560 Slipper Springs | $1,075 |
| Double Axle | RM2570 Slipper Springs | $1,075 |
| Double Axle | RM2580 Slipper Springs | $1,075 |
WARNING: These products can expose you to chemicals including lead, DEHP, and ethylbenzene which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
"PERFORMANCE TRAILER is your trusted source"
If you own an RV with drum brakes and factory suspension system, and you’ve read the reviews and are contemplating a change to upgraded suspension and disc brakes - your decision proce Read Moress should end here. #1 Call PERFORMANCE TRAILER and discuss options. #2 Find the money for this no-brainer upgrade. #3 LetI’mp.m. PERFORMANCE TRAILER guide you through the installation location and process. This is all coming from a couple who have traveled the country, including Canada and Alaska, with a 38’ Fifth Wheel dual axle trailer. As of this writing, I would NEVER purchase another trailer without at minimum an upgrade to Disc Brakes and Roadmaster Suspension. The extra stopping power and smoother ride simple saves your physical trailer, and could (God Forbid) potentially save your life. It’s that important. And PERFORMANCE TRAILER is your trusted source in accomplishing this end. Thanks for reading.
Jim B
Villa Park, IL
"Couldn't Be More Impressed"
I couldn’t be more impressed with Performance Trailer Braking. Every time I called, they responded promptly—sometimes even within minutes on a weekend! Their willingness to help and Read Moreguide me through the installation process of cross members, shocks, and disc brakes for my fifth wheel, especially as a DIYer, made all the difference. It’s rare to find a company so responsive and supportive these days. Highly recommend! And by the way. Thank you again for the calls!
James Rundle
Sparks, Nevada
"Wonderful Experience"
THANK YOU to you and everyone at Performance Braking, once again you all have gone above and beyond!
Dennis just completed the moving of the brake lines, as a testament to his skills Read Moreand ability everyone here at the rally has spoken with the highest regard for your product and his service.
I will share my wonderful experience with anyone interested in these upgrades.
Patrick Gould
Livingston, TX

