Carli – Long Travel Air Bag System – 4.5″ Lift – 2017-2022 Ford F350 DRW – 4.5″ Axle Tube

Carl Long Travel Air Bag Systems are the solution for customers wanting to increase load capacity without sacrificing performance. Compatible with Carli 4.5″/5.5″ lift systems only.

Carli Long Travel Air Bag System, For 4.5″ Systems, 4.5″ Axle Diameter

• Supports up to 12″ of rear travel.
• 2,000lb capacity per bag at max 100psi.
• Restores Factory payload to full progressive spring pack.
• Fits trucks with 4.5″ axle tube
• Can be used as manual fill or with onboard air systems.

4.5″ Axle Tube should be confirmed prior to ordering. This Axle is spec’d on the 2017-22 F350 DRW 4×4.

Increase the load capacity and towing capability of your Super Duty without sacrificing ride quality and comfort. Our airbags work with up to 12″ of suspension travel and are 100% bolt-on DIY. You can install onboard air or use them manually. These are heavy-duty and rated at 2,000lbs each (up to 4,000lbs of capacity at 100 psi) with a normal operating range of 5 to 75 psi, suitable for big 5th wheels, work trucks, campers, boats, bumper pull trailers and hauling.

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