4.0″ Axle Tube should be confirmed prior to ordering. This Axle is spec’d on the 2017-22 F250 4×4, in Gas and Diesel configurations, with the Tremor or High Capacity tow package and all F350 SRW.
Upgrade your Super Duty's load capacity and towing capability without compromising ride comfort. Our airbags are designed for up to 12" of suspension travel and are easy to install with no modifications needed. Add onboard air or use them manually for even more convenience. These heavy-duty airbags have a 2,000lb rating each (up to 4,000lbs at 100 psi) and a normal operating range of 5 to 75 psi, making them perfect for hauling a variety of heavy loads such as 5th wheels, work trucks, campers, boats, and trailers.
These were designed to work in conjunction with our Full Progressive Leaf Springs to regain the lost payload capacity and create an adjustable solution for varying loads. These will work with add-a-packs as well but the factory bump-stop tang will need to be cut off the factory block.
NOTE: Ford Long travel airbags will ONLY work with rear lifts that level to a 4.5″ Front lift. We recommend 2″ of lift in the rear over trucks with 3″ factory blocks.