Air Lift 57577 Loadlifter 7500XL Helper Spring Kit

The Air Lift 57577 Loadlifter 7500XL Helper Spring Kit will help you tow to the GVWR of your 2017-2019 Ford F-250/350 4WD or 2017-2022 Ford F-450 4WD in safety and comfort. This kit features a 7” double-bellow air spring that is Air Lift’s strongest 2-ply fabric air spring to date and can handle 7,500lbs to support the heaviest loads on the road.The Air Lift 57577 Loadlifter 7500XL Helper Spring Kit will virtually eliminate sway, bottoming out and porpoising to greatly improve handling and braking. Designed for 3/4-ton and 1-ton trucks, LoadLifter 7500XL Ultimate gives you up to 7,500 lbs of load-leveling capacity and is designed to support the largest loads on the road. 

With 20% more volume than LoadLifter 5000 the massive 7-inch double-convoluted-bellow air springs create a better ride than most products with similar weight ratings. This innovative addition provides the ultimate in lift, ride comfort, and safety for your vehicle. Absorbs shock even with zero air pressure, ensuring a smooth ride on rough roads. Enjoy a three-stage ride comfort system for optimal cushioning and support. This helper spring kit replaces the factory-installed jounce bumpers for superior performance and reliability, protecting your vehicle's cargo. This air spring kit is adjustable from 5 to 100 PSI and allows you to adjust the load from one side to the other to keep your truck level while towing. Installation on this kit does not require any drilling and the lifetime warranty will ensure this air spring kit lasts as long as you own your truck.