SumoSprings adapt automatically to changing loads, helping your vehicle stay level, predictable, and protected. Whether you're carrying heavy tools in a work van, towing an RV cross-country, …

SuperSprings Set of Front SumoSprings fits 2007-2025 Sprinter 2500, 1975-2002 E150, and 2003-2025 E350/E450 SuperDuty (2WD Only) | 1000 lb Capacity at 50% Compression | …

Unlike traditional suspension helpers, SumoSprings are crafted from micro-cellular urethane—a super-dense foam that captures air in millions of tiny cells. This cutting-edge design provides a …

Jun 3, 2025 · Let’s unpack why SuperSprings leans on MCU (the magic behind every SumoSprings bump stop) and why your next suspension upgrade should, too.

What sets SumoSprings apart from rubber bump stops is their identity as progressive springs, delivering support precisely when needed while preserving your factory ride quality.

Now put those worries in the rearview mirror with the advanced, built-tough SuperSprings SumoSprings Kit. This air-less “airbag” suspension design retains its critical shape to keep …

SumoSprings are manufactured from proprietary closed micro-cellular urethane that captures air inside millions of air pockets, providing a smooth and progressive spring rate, and will not leak …

SumoSprings are a load support product that can be used in the front or rear of your vehicle designed to stabilize sway, reinforce load carrying capacity, and improve overall driver control …

SumoSprings are a zero-maintenance airless air spring manufactured from micro-cellular polyurethane. Designed to provide additional load-leveling capacity, provide damping, and …

Supersprings Solo SumoSprings are designed to enhance your vehicles load carrying ability, stabilize sway, and improve overall driver control and comfort. Solo SumoSprings are …