Sprinter running board
Sprinter electric running board
Sprinter power running board
Rear bumper step
Sprinter bumper step
Power running board
ProMaster rear bumper step
Van rear bumper step
Rear bumper step

Sprint-Aire
Premium Ride Quality Rear Suspension

The Sprint-Aire suspension is engineered for premium ride quality. The load leveling hybrid rear suspension system delivers the best of both worlds. Either with a heavy load or completely unloaded Sprint-Aire is a superior ride quality experience. Every component has been carefully calibrated to work together and deliver the ultimate in passenger comfort. We recalibrate the overlay stiff Mercedes leaf spring package to drastically reduce harshness and jarring.

In addition, we add a sleeve style air spring to soften and quiet the ride and provide automatic load leveling. Ideal for limousines, passenger, and personal use vans and the ultimate solution for the very stiff riding 4 x 4 chassis. Our shock absorbers are custom built and tuned specifically for our system by Bilstein US. On heavier vehicles, we reduce bothersome side to side motion with an upgraded anti-sway bar.

Features include:

Smooth, Quiet, Ultimate Ride Quality

Bolt on Installation

Three Year Warranty

USA Design and Assembly

No Modification Needed

Simple Installation

Available for All, Two, and Four Wheel Drive
2500 Chasis Configurations

Automatic Load Leveling
Front to Rear, and Side to Side

Click Here for Our Application Guide