Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 06-17 Ford E-450 Super Duty Women's Clothing AI4-XTSS kit features an Xtreme

AI4-XTSS kit features an Xtreme pressure plate for the most demanding driver

eliminating squat and trailer sway

100% TIG-Welded for race-proven strength and durability

3000106 is a performance street disc and the most popular disc purchased

These spacers come with gaskets and use all factory mounting locations for a hassle-free installation

Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 06-17 Ford E-450 Super Duty Women's Clothing AI4-XTSS kit features an XtremeLoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal jounce bumper inside the spring for the ultimate in ride comfort. An Air Lift exclusive product! Fits vehicles with in bed hitches. Tow and haul the heaviest loads with safety and comfort with LoadLifter 5000 ULTIMATE. Works with vehicle's leaf springs to provide up to 5,000 lbs. of front load leveling