SuperSprings K-30-007 SumoSprings Fits 10-23 ProMaster 3500 Sprinter 3500
Great for RV Class C
SKU: BKWSK-30-007
MSRP: $579.99
Brand: Supersprings
Condition: New
Manufacturer: SuperSprings
Fitment Type: Direct Replacement
Merchandising Name: SumoSprings
Country of Origin: US
Air Helper Spring
SumoSprings; Front and Rear; SSF-106-40 & SSR-338-48;
FEATURES:
Kits Contain Both Front And Rear Sumosprings Sold As A Pair
Maintenance-Free
Enhances Load Carrying Ability
500 Lb Front And 1400 Lb Rear Capacity At 50% Compression
Reduces And Stabilizes Sway
Improves Overall Driver Control And Ride Comfort
Compress Up To 80% Of Original Height With Full Memory Rebound
One-Piece Unit Attached On One Side Used As A Replacement
Upgrade To Factory Bump Stops [Front And Rear]
Made from patented micro-cellular urethane
Will Not Leak Or Rupture
Never Load Any Vehicle Beyond The Manufacturers GVWR
SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate with superior damping properties.
Established in 1996, SuperSprings International has been innovating suspension with one goal in mind: to make the journey better. From trucks and trailers to jeeps and RVs, we design, manufacture, and support all of our suspension solutions in the U.S.A. Our products don't require maintenance and are backed by a lifetime warranty. This is suspension that works.