Offering up to 7500 pounds of load-leveling capacity the new LoadLifter 7500 XL kit from Air Lift Company will make towing and hauling with your Ford F-250/F-350 a comfortable and stress-free experience. For frequent use our fully-adjustable industry leading air springs are the perfect partner for your vehicle eliminating any issues that you might face. The new LoadLifter 7500 XL kit helps to eliminate problems frequently faced when towing and hauling such as squat poor headlight aim trailer sway body roll and bottoming out through the use of massive 7-inch double-convoluted bellows air springs. These air springs provide all the benefits of similar systems but with the ability to do the same job at a lower air pressure providing a more comfortable ride. With the ability to adjust the air pressure from 5-100 PSI your Ford F-250/F-350 can be ready for any weight and any situation NOTE: Do not exceed vehicle s GVWR. The added stability and weight-distribution provided by air springs allow you to tow and haul safely and stress-free knowing that you have optimal braking and steering control.