SuperSprings SumoSprings Helper Spring Kit - Rear - Blue - 1000 lb Capacity - Ford Midsize SUV 2021-22 (Pair) Air & Fuel Delivery Boost Controller Desigen to line up with

Desigen to line up with trailer wall studs

The Stewart/ Robertshaw thermostat enhances the performance of the cooling system

Comfortable arm and ankle cuffs for a tight seal (leg cuffs tuck into shoes)

1-1/2 in Tubes

High stress components are made of high-strength 2024-T8 grade aluminum instead of 6061-T6 aluminum used by competitors

SuperSprings SumoSprings Helper Spring Kit - Rear - Blue - 1000 lb Capacity - Ford Midsize SUV 2021-22 (Pair) Air & Fuel Delivery Boost Controller Desigen to line up withProduct Description: Helper Spring Kit SumoSprings Rear Brackets Hardware Included Polyurethane Blue 1000 lb Capacity Ford Midsize SUV 2021 22 Pair SuperSprings International manufactures high quality spring solutions to improve the handling, ride quality, and load capacity in a wide range of vehicles, including cars, trucks, SUVs, and even RVs. Whether they are used on daily drivers or on work trucks, Supersprings have a unique design that is