SumoSpring rear bump stop replacements are ideal for towing on stock or modified Ram 2500 rear suspension. Acting as a way to add additional spring rate when needed for towing or hauling, these bump stops bolt in place of the factory bump stop in about 5 minutes, and can be removed in the same time for a smooth unloaded ride when empty. Capacities listed are when compressed at 50%. For example, the SSR-312-47 has a 1,500 lb capacity when compressed at 50%.
Airbags are expensive, complicated and take away from ride quality full time on the 14+ 2500 platform as they reduce wheel travel by several inches. These SumoSprings allow you to install a towing solution when you need it, and easily remove it when you don’t! SumoSprings will allow for full factory towing even on a Carli or Thuren rear coil equipped truck.
Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilizing sway, and softening harsh rebounds.
