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SumoSprings are a maintenance-free suspension enhancer made from closed-cell microcellular polyurethane - no air lines, compressors, or manual adjustments required. This front set is designed specifically for 2011-2025 Ford F53 Class A motorhome chassis, used across brands like Coachmen, Fleetwood, Forest River, Holiday Rambler, Jayco, Newmar, Thor, Tiffin, and Winnebago.
The progressive design compresses more as load increases, helping reduce sag, hold ride height, and cut down on body roll and sway for more confident handling. Because they're a solid polyurethane spring rather than an air bag, there's nothing to inflate, leak, or maintain.
Backed by a lifetime warranty. Confirm your chassis year and configuration against SuperSprings' fitment guide before ordering.
