How much weight can these air springs support?

The LoadLifter 5000 kits are rated to support up to 5,000 pounds of leveling capacity. This allows you to haul or tow heavy loads while keeping your vehicle level.

How do I adjust the air pressure?

You can adjust the air pressure from 5 to 100 PSI using standard air compressors or manual pumps. Add air for heavy loads and reduce it for a more comfortable ride when unloaded.

What is included in the kit?

The kit includes the air springs, air lines, fittings, mounting hardware, and an installation manual. Everything needed for installation is typically provided.

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Air Lift

Air Lift Loadlifter 5000 Air Spring Kit

Name: Air Lift Loadlifter 5000 Air Spring Kit
Brand: Air Lift
Price: 479.99 USD
Availability: InStock

$479.99

This kit adds adjustable air springs to your vehicle's rear suspension to level heavy loads and reduce sag and sway. Supports up to 5,000 lbs.

Key Features

Levels your load — supports up to 5,000 pounds of leveling capacity.
Adjustable air pressure — set from 5 to 100 PSI for a custom ride.
Reduces sag and sway — improves vehicle stability when towing or hauling.
Eliminates bottoming out — protects your suspension over rough terrain.
Durable components — built for long, reliable service.
Fits heavy-duty trucks, motor homes, and commercial vehicles.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Fits these vehicles

Ford Excursion 2000-2005
Ford F-250 Super Duty 1999-2004
Ford F-350 Super Duty 1999-2004

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Product Details

Air Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to install between your existing springs and the vehicle frame. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded, they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long, reliable service. LoadLifter 5000 kits are Air Lift's heaviest-rated kits for hauling or towing heavy loads. They have up to 5,000 pounds of leveling capacity, right up to the manufacturer's recommended Gross Vehicle Weight Rating, and are air adjustable from 5 to 100 PSI. LoadLifter 5000 kits fit such popular vehicles as ton and one-ton pickup trucks, many Class A, B & C motor homes, and commercial trucks and other severe uses. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee.