F250/F350 2017-2022 Ford 4WD (lifted with rear blocks) Rear LoadLifter 5000 Air Bag Kit by Air Lift

The Air Lift 57409 LoadLifter 5000 air bag kit for the Ford F250 / F350 models is specifically engineered for towing and hauling your heaviest loads with full-time load support. These tough, durable air springs provide up to 5,000 pounds of leveling capacity and are fully adjustable to keep your vehicle riding stable, level, and comfortable whether loaded or unloaded.

This kit is specially designed to fit models with aftermarket rear axle lift blocks. The brackets mount atop the factory leaf springs, allowing the air spring kit to fit with any size of lift blocks.

Top Features and Benefits:

• Eliminates or reduces rear end sagging when towing or hauling heavy loads
• Improves suspension performance
• Fits most gooseneck and fifth wheel hitches
• Designed for models with aftermarket lift blocks
• Works with any lift that retains factory leaf springs, spring retainer and u-bolts, and factory frame-to-leaf spring distance
• Air Lift's industry exclusive Lifetime Warranty covers the entire contents of the kit!
• Up to 5,000 pounds of leveling capacity
• Air adjustable from 5 to 100 PSI
• No frame drilling required
• Includes roll plates to protect the air springs 
• Most popular kits require no drilling into the frame
• Easy to install with an illustrated instruction manual
• Quick connecting, easy-to-use air fittings
• LoadLifter 5000 air springs are built like a tire and are reinforced by durable 2-ply fabric for maximum strength
• End caps are made of an ultra high-strength nylon composite, which is as strong as steel but weighs less and is corrosion-proof

Roll Plate Features:

• Upper and lower roll plates are included in each kit
• Protects springs from sharp edges such as brackets or the vehicle's frame
• Increases load capacity up to 10% 

Inflate and Deflate Your Air Springs with the Touch of a Button!
Add an Air Lift on-board air compressor system for convenient inflation and deflation for your air springs.