Air Lift LoadLifter 5000 Air Spring Kit for 2017-2026 Ford F-250/F-350 Super Duty (SRW/DRW)

Fits select 2017-2026 Ford F-250 and F-350 Super Duty models (SRW and DRW).

The Air Lift LoadLifter 5000 air spring kit provides up to 5,000 lbs of load-leveling capacity to eliminate common towing issues like rear-end squat, trailer sway, and bottoming out. By providing an adjustable air cushion, this system restores proper headlight aim and improves steering and braking control under heavy loads. The air springs are fully adjustable from 5 to 100 PSI, allowing you to fine-tune the suspension for any payload within the vehicle's GVWR.

Built for the most demanding environments, these air bellows feature 2-ply reinforced fabric construction similar to a tire. The end caps are manufactured from a high-strength nylon composite that provides the structural integrity of steel while remaining lightweight and corrosion-proof. This kit includes Air Lift's exclusive upper and lower roll plates, which protect the springs from sharp edges and increase the load-bearing surface for improved durability. Every component is torture-tested to 1 million cycles on a hydraulic test rig to ensure lasting performance.

• Manufacturer Part Number: 57391
• Load Capacity: Up to 5,000 lbs leveling capacity
• Pressure Range: 5-100 PSI
• Materials: 2-ply reinforced air bellows with nylon composite end caps
• Included Hardware: Upper and lower roll plates, quick-connect polymer air fittings, and illustrated installation manual
• Compatibility: Fits Single Rear Wheel (SRW) and Dual Rear Wheel (DRW) models; does not fit Cab & Chassis or Quadrasteer applications