Simplify Load. Handling. Stability.
Tried and true for 25 years, RoadActive Suspension provides the perfect combination of improved load handling, smooth ride quality and enhanced overall performance at all times. No maintenance, no hassle. use our kit selector to find the perfect kit for your truck and get free shipping today.

THE RAS® DIFFERENCE
RAS® helps stop squat, but doesn't stop there. Our tension coil springs engage perfectly with the existing leaf springs to absorb and dissipate load-force-energy. Forget the hassle of air bags or harsh ride quality of other suspension helpers. RAS® gives you the perfect combination of reduced bounce and sway, better load handling, while improving performance and ride quality without a load. Get the benefits of a helper spring, sway bar, and traction bar at fraction of the cost. No Readjustments. No Hassle.
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PROVEN RESULTS
See RAS® get put to the test in these latest Youtube review videos.