SuperSprings Rear Black Polyurethane Trailer Helper Springs TSS-107-47 Pair
$ImageURL1$SuperSprings Rear Black Polyurethane Trailer Helper Springs TSS-107-47 PairPART NUMBER: TSS-107-47BRAND: SuperSpringsDESCRIPTIONSumoSprings Rear Helper Springs Trailer SumoSprings are a maintenance-free suspension enhancement built to create a better journey by reducing G-force in your towable by 68%. Handmade from micro-cellular polyurethane, they are designed to remove sway, hop, & body roll while increasing overall driver control and comfort while towing. Trailer SumoSprings is designed for trailer frames with a GAWR of 5,000-8,000 lbs with the spring sitting on top of the axle tube. The Black SumoSprings shouldnt be compressed past 65% of their original height in order to keep full memory rebound. Specifications: Weight: 13 lbs Dimensions: 13.00 x 8.00 x 5.00 in Spring Diameter: 3″ Spring Height: 4″ Capacity: 1800 (lb) Capacity at 50% Compression Notes: Will not work on spring plates wider than 4.25″. TSS-CTP also needed for trailers with springs not directly under frame rail. One kit per axle. This product is designed to work on most trailers with the springs mounted above the axle. The factory spring plate must not be wider than 4-1/4″. Because of the varying build designs from different trailer manufacturers, there are occasionally some models that this product will not fit. For installation of Trailer SumoSprings the gap between the top of spring plate and bottom of the frame must be between 5.3″ and 6.55″.