SuperSprings International has developed a new SumoSprings Solo “airless air bag” application designed specifically for the popular cargo van.

The SumoSprings Solo is a one-piece unit composed of a proprietary microcellular urethane that fills the gap left by a short factory bump stop. SumoSprings improve ride, reduce side-to-side body roll and eliminate sudden bottoming out. They offer a progressive spring rate that provides full support when needed, while also engaging smoothly. SumoSprings can be installed in-house with standard tools.

SumoSprings are designed to be a maintenance-free “fit-it-and-forget-it” solution, according to the manufacturer. Unlike traditional airbags, they will never sag or leak and require no compressor lines. SumoSprings are oil-, salt- and UV-resistant, providing durability even in the harshest environments.

The ProMaster-compatible SumoSprings (P/N SSR-304) come in two different densities: one for use with medium loads and one for use with heavy loads. Contact SuperSprings at (866) 898-0720 to help determine which density will work best based on a specific vehicle setup and intended use.

All SumoSprings are manufactured in the U.S.A. For more information about SumoSprings or any of the other suspension-enhancing products available from SuperSprings International, visit www.supersprings.com or call (866) 898-0720.