How much weight can these air springs add for leveling?

The Air Lift RideControl air helper springs can add up to 2,000 pounds of leveling capacity. This support is designed to help you reach your vehicle's Gross Vehicle Weight Rating when towing or hauling.

What are the end caps made of and why is that important?

The end caps are made of an ultra-strong nylon composite. This material is as strong as steel but weighs less and is corrosion-proof, meaning it won't rust and offers reliable service.

Does this kit come with everything needed for installation?

Yes, each Air Lift RideControl kit includes everything you need for installation. The manufacturer states it can typically be installed in two hours or less.

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Specifications

Brand: Air Lift
Part #: 59544
UPC: 729199595448

Air Lift Ridecontrol Air Spring Kit

Name: Air Lift Ridecontrol Air Spring Kit
Brand: Air Lift
SKU: air-lift-air-lift-ridecontrol-air-spring-kit-t14-4399278
Price: 428.99 USD
Availability: BackOrder

$428.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Add up to 2,000 lbs of leveling capacity to your leaf spring suspension. Eliminates sag and sway when towing or hauling heavy loads.

Key Features

Adjustable air springs — Level your vehicle from 5 to 100 PSI for a comfortable ride whether loaded or unloaded.
2,000 lbs leveling capacity — Adds support for towing and hauling heavy loads, up to your vehicle's GVWR.
Eliminates sag and sway — Improves vehicle stability and handling when carrying extra weight.
Corrosion-proof end caps — Made from a strong nylon composite that is lighter than steel and resists rust.
Works with existing suspension — Installs with your current leaf spring setup.
Easy installation — Kit includes everything needed and typically installs in two hours or less.

⚠️ 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

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Fits these vehicles

Ford F-150 2004-2009
Lincoln Mark LT 2006-2008

Product Details

RideControl provides more safety, stability and ride comfort. The kit fits many popular vehicles with leaf springs, including half-ton and mini pickups, full-size and mini vans, and SUVs. Both front and rear applications are available for these vehicles. Each kit includes everything you need, and is easily installed in two hours or less. End caps are made of an ultra-strong nylon composite that is as strong as steel, but weighs less and is corrosion-proof. Air Lift RideControl adjustable air springs work with your existing leaf spring suspension. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded, the air bags are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. Each kit includes everything you need, and is easily installed in two hours or less. End caps are made of an ultra-strong nylon composite that is as strong as steel, but weighs less than steel and is also corrosion-proof. These rugged, durable components mean that you get reliable service from the springs for the lifetime of the vehicle. Air Lift RideControl air helper springs are air-adjustable from 5 to 100 PSI and have up to 2,000 pounds of leveling capacity, right up to the manufacturer's recommended Gross Vehicle Weight Rating. They also come with a limited lifetime warranty and an exclusive 60-day ride satisfaction guarantee.