SuperSprings SumoSprings Rear Suspension Enhancer | Ford F-53 Chassis, Blue, Sold as a Pair

SumoSprings mount above your Ford F-53's rear axle and act as a progressive-rate cushion between the axle and frame. There's nothing to inflate or maintain - the closed-cell micro-cellular urethane compresses under load and rebounds back to shape.

• Sold as a matched pair (left and right)
• Maintenance-free - no air lines, compressors, or leaks
• Rated for 3,000 lbs of capacity at 50% compression
• Reduces and stabilizes trailer/motorhome sway
• Improves load-carrying ability and ride control
• Made from patented micro-cellular urethane with progressive spring rate and damping

A firmer, more controlled rear end for F-53 chassis owners hauling gear or towing, without changing factory unloaded ride height.