Sumo Leaf Super Springs Rear for Ford F-350 Super Duty Trucks 2017+

SuperSprings® are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings® provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings® are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel. Vehicle Fitment Ford F-350 Super Duty : 4×2 2017-2026 Models Ford F-350 Super Duty : 4×4 2017-2026 Models