ReadyLift Air 88-22170 Load Leveling Helper Spring Kit | 2017-2022 F250/F350 w/o Overload Springs

Features:

• Dual air springs per side (4 total)
• Includes brackets, hardware, and manual inflation kit
• Keeps rear-end from sagging under heavy loads
• Greatly improves load leveling capacity
• 100% Pre-Assembled for simpler installation
• Improves ride quality, control and load support
• Heavy-duty custom fit brackets
• Adjustable air pressure from 10-150 PSI
• Adjust ride firmness manually with air compressor
• Fits most 5th wheel hitches
• Backed by a Limited Lifetime Warranty
• Fits models without rear overload springs

Heavy-Duty Air Bag Helper Springs Improved Load Leveling Capacity

Elevate the overall functionality and capability of your 2017-2022 Super Duty with the ReadyLift Air Load Leveling Helper Spring Kit! This innovative helper spring kit dramatically improves your vehicle's load handling capabilities and overall driving experience without compromise. The kit features dual air springs on each side that work together to prevent your truck’s rear end from sagging under heavy loads. This setup not only maintains your truck's aesthetic and structural integrity but also significantly boosts its level load capacity—rated up to 7200 lbs at 150 PSI. What's more, ReadyLift's LOGIQ Sleeve Style Air Bags offer a smoother ride compared to traditional double bellow air springs. The result is less vibration and and more comfortable ride each time you get behind the wheel. The air pressure in the springs can be adjusted from 10 to 150 PSI, allowing you to tailor the ride firmness to your specific needs. This allows you to easily modify the suspension's response based on your current load and driving conditions.

Premium Construction & Straightforward Installation

ReadyLift Air manufactured their Load Leveling Helper Spring Kit using only premium materials and the latest design techniques to ensure a perfect fit and function on your Super Duty. One of the standout features of this kit is the heavy-duty custom-fit brackets that ensure a secure fit and are tailored to integrate seamlessly with your truck’s factory frame and leaf spring locations. Installation is straightforward and efficient, thanks to the kit's 100% pre-assembled components and no-drill, clamp-around bracket design. This user-friendly setup cuts the installation time in half compared to other aftermarket upgrades, letting you quickly return to the road with enhanced capabilities. Best of all, this kit comes backed by a Limited Lifetime Warranty to help keep your investment protected.

Fits: 2017-2022 Ford F250/F350 Super Duty 2WD/4WD without Rear Overload Springs

Application Notes:

• Never exceed manufacturer’s recommended Gross Vehicle Weight Rating.
• Not for use with cab & chassis model trucks
• Not compatible with most aftermarket leaf springs.
• Fits with most 5th Wheel Hitches (OEM 5th Wheel, BW GNRK1116, DM8552031, Curt C16428-204)
• Fits dually models from 2017 thru 2021. Not compatible with 2022 dually models

Fitment Note: This kit is designed for trucks without factory overload springs. If your truck is equipped with factory overload springs, you'll need this part Here.

Install Instructions

Year Ranges	Make	Model	Series	Engine
2017-2022	Ford	Super Duty	F250/F350

Property	Values
Year Ranges	2017-2022
Make	Ford
Model	Super Duty
Series	F250/F350
Engine