2009-2014 Ford F150 ReadyLift Air Load Leveling Helper Spring Kit 88-21090

F150 ReadyLift Air Load Leveling Helper Spring Kit Features:

• Keeps rear-end from sagging when towing a heavy load
• Air Bags are rated at 1.6Hz natural frequency for a smooth ride
• 100% Pre-Assembled for simple installation
• Improves ride quality, stability, handing and load support
• Increases level load capacity
• Heavy duty custom fit brackets
• Adjustable air pressure from 10 to 150 PSI
• Can be paired with various air compressor systems
• Fits with most 5th Wheel Hitches
• Limited Lifetime Warranty

Ultimate F150 Helper Spring Kit by ReadyLift Air

Have you noticed your 2009-2014 F150's rear-end sagging under heavy loads? If you have, then the ReadyLift Air Load Leveling Helper Spring Kit is the perfect kit for you. This kit is a must-have for anyone looking to improve their truck's ride quality, stability, and load support without sacrificing comfort. What sets the ReadyLift Air Load Leveling Helper Spring Kit apart from other aftermarket options is its precision fitment and innovative LOGIQ air spring technology. Unlike the one-size-fits-all approach of competitors, ReadyLift customizes the air spring size and quantity to maximize your truck’s towing and hauling capabilities. Additionally, the LOGIQ air springs offer a lower natural frequency for a significantly smoother ride compared to traditional double-bellow style air springs. You'll be able to feel the difference each time you set off for adventure.

Heavy-Duty Construction & Design

ReadyLift manufactured their Load Leveling Helper Springs using only premium materials and the latest design techniques to ensure unmatched strength and a perfect fit on your ride. The springs come pre-assembled in the box to help simplify the installation process, allowing you to bolt the springs directly to your truck's suspension without the need for any drilling or extensive modifications. ReadyLift also offers heavy-duty custom brackets that further add to the overall durability of the system. Once installed, the air springs are adjustable from 10 to 150 PSI which allows you to tailor the springs' performance to your various applications. This kit also seamlessly integrates with most aftermarket 5th wheel hitches and air compressor systems to add even more functionality to your day-to-day adventures. Best of all, this kit comes backed by a Limited Lifetime Warranty to help keep your investment protected.

Vehicle Fitment: 2009-2014 Ford F150

Application Notes:

• Not compatible with most aftermarket leaf springs.
• Not compatible with 5th wheel hitches with the frame clamping system
• Never exceed manufacturer’s recommended Gross Vehicle Weight Rating