Eliminate rear suspension sag or bottoming out with Air Lift "Load Lifter 5000" Air Spring Kits !
Air Lift #57390 "Load Lifter 5000" air bag helper springs are designed to provide a comfortable ride while increasing your Ford truck's "level load" suspension capacity up to 5000 lbs. Made with rugged, durable components, these totally adjustable air springs mount between the frame and the suspension of your Ford F350 to provide load control through the use of air pressure. All Air Lift air bag helper springs are custom fit for a simple bolt-on installation. An optional air control kit (air compressor kit) can be added (not required) for additional convenience.
All Air Lift air bag helper springs are backed by the Air Lift exclusive "60 Day Ride Satisfaction Guarantee" and a "Limited Lifetime Warranty".
Features and Benefits
"NO DRILLING" custom fit installation
Custom fit installation
Air Lift #57390 Air Springs adjustable for a great ride, loaded or unloaded
Eliminate suspension sag, sway & bottoming out
Will increase the level load capacity 5000 lbs
Made with rugged, durable components
Limited Lifetime Warranty
Air Lift 60 Day Ride Satisfaction Guarantee
Quick & Easy Installation with common hand tools
Air pressure adjustable from 5 to 100 PSI
1. Do NOT exceed the vehicles Recommended Gross Vehicle Weight Rating (GVWR)
Under Frame Kit
1. Fits single rear wheel (SRW) and dual rear wheel (DRW) models
2. Will fit most side-mount fifth wheel hitch applications
3. Does not fit cab & chassis applications
4. Requires 9" between tire and frame