Helper Spring Kit; SumoSprings Solo; Air Spring; Frame Mount; 1500 Pounds Load Capacity(At 50 Percent Compression); Not To Exceed The Gross Vehicle Weight; Closed Microcellular Urethane; With Helper Springs/ Brackets/ Hardware

SumoSprings are not made from rubber. They are a progressive spring with a very soft initial engagement. That means that as more weight added, the harder they get and more they push back, providing support and control when you need it without affecting the factory ride when unloaded. These are a suspension enhancement built to create a better journey. Manufactured from our micro-cellular polyurethane, they are designed to reduce rear-end sag, decrease vibration, stabilize sway and soften harsh rebounds. Features & Benefits Requires No Maintenance Enhances Load Carrying Ability 1500 Pounds Capacity At 50 Percent Compression Reduces And Stabilizes Sway Improves Overall Driver Control And Ride Comfort Compress Up To 80 Percent Of Original Height With Full Memory Rebound One-Piece Unit Attached On One Side Used As A Replacement/Upgrade To Factory Bump Stops Progressive Spring Rate Made From Patented Micro-Cellular Urethane; Leak-Proof Air Spring 2009 Ford F-150 Drive Type: 4WD 2010 Ford F-150 Drive Type: 4WD 2011 Ford F-150 Drive Type: 4WD 2012 Ford F-150 Drive Type: 4WD 2013 Ford F-150 Drive Type: 4WD 2014 Ford F-150 Drive Type: 4WD 2015 Ford F-150 Drive Type: 4WD 2016 Ford F-150 Drive Type: 4WD 2017 Ford F-150 Drive Type: 4WD 2018 Ford F-150 Drive Type: 4WD 2019 Ford F-150 Drive Type: 4WD 2020 Ford F-150 Drive Type: 4WD