F250 / F350 2017-2022 Ford 4WD (w/2-3″ rear lift & 3.5″ rear axle) Long Travel Air Spring System by Carli Suspension

These airbags have been specifically engineered to complement Carli Full Progressive Leaf Springs, allowing you to regain lost payload capacity and create an adjustable solution for handling varying loads. They are also compatible with add-a-packs, although it’s important to note that the factory bump-stop tang on the factory block will need to be removed for proper installation.

Before placing an order, please ensure that your axle tube measures 3.5 inches in diameter. This axle specification is compatible with the 2017-22 F250 / F350 4×4 models, both Gas and Diesel variants, excluding those with the Tremor or High Capacity tow package.

Features & Benefits:

• Restores factory payload to Carli full progressive springs
• Designed for 3.5″ Diameter Axles
• Works with Carli 4.5 inch and 5.5 inch lift systems (2 to 3 inches or rear lift)
• Adjustable rear loaded height, 2000lb capacity per bag at 100psi
• Includes 1/4″ Airline, fittings and Schrader valves
• Supports up to 12″ of travel
• Works on both diesel and gas engines
• Carli provides a Limited Lifetime Warranty

• Will NOT Fit Tremor models or high capacity towing package models
• Ford Long travel airbags will ONLY work with rear lifts that level a 4.5″ or 5.5″ Front lift. Carli recommends 2″ to 3″ of lift in the rear over trucks with 3″ factory blocks.
• Compressor not included in base kit, compatible with Air Lift, Firestone and Rough Country air systems
• Fits 3.5″ Diameter Axle tube