88-23230 Air Spring Kit

Features:

• Up to 6,400 lbs load support
• Dual rolling sleeve air springs
• Improves ride comfort under load
• Maintains level stance when towing
• Pre-assembled for quick installation
• No drilling or welding required
• Replaces factory overload springs
• Manual inflation with Schrader valves
• AirIQ app compatible monitoring
• Optimized ride frequency tuning
• Fits with or without overload springs
• 5th wheel hitch compatible design

Take Control Of Heavy Loads With Confidence And Comfort

When your Super Duty is put to work, you want it to feel just as capable as it looks, and that is exactly where the ReadyLift LOGIQ Air Spring Kit steps in. This system is built for truck owners who tow often or carry serious weight, giving you the kind of stability that inspires confidence every time you hit the road. Instead of dealing with sagging rear ends or rough rides, you get a level stance and noticeably smoother handling under load. Additionally, the improved ride quality is something you will appreciate right away, especially on longer hauls where comfort matters just as much as capability. The kit replaces factory overload springs when equipped, which means you are not just adding support, you are upgrading how your suspension works altogether. What’s more, the manual inflation setup keeps things simple and reliable, letting you dial in pressure based on your needs without overcomplicating your setup. From weekend towing to daily jobsite demands, this system makes your truck feel more controlled, more comfortable, and more capable.

Engineered Suspension Support That Works Smarter Under Pressure

At the core of this system is a dual rolling sleeve air spring design that is specifically tuned to match the front suspension frequency of your truck, creating a balanced and controlled ride that traditional leaf pack upgrades simply cannot match. This design helps distribute load more effectively while maintaining consistent ride characteristics, even as weight changes. Furthermore, the kit mounts cleanly between the frame rail and leaf pack, keeping installation straightforward with a fully pre-assembled design that eliminates the need for drilling or welding. With a maximum load capacity of 6,400 pounds at 150 psi, it delivers serious support while still allowing a minimum pressure setting for unloaded driving comfort. The inclusion of four air springs provides enhanced stability and load distribution across the rear axle, which is especially beneficial when towing heavy trailers or hauling uneven loads. Additionally, the system integrates seamlessly with factory setups, including compatibility with OEM 5th wheel hitches, making it a practical upgrade for real-world towing applications. Combined with the included manual inflation kit and AirIQ app compatibility, this setup gives you both mechanical reliability and modern monitoring capability in one well-rounded package.

Fitment: 2023, 2024, 2025, 2026 Ford F250/F350/F450 Super Duty

Notes:

• Does not fit cab and chassis models
• Not compatible with most aftermarket leaf springs
• Dually models require additional hardware kit
• Replaces factory overload springs if equipped
• Fits trucks with or without overload springs
• Manual inflation system requires user adjustment
• Maximum pressure limited to 150 psi
• Minimum 5 psi required for proper operation
• Follow manufacturer payload and GVWR limits
• Compatible with select OEM and B&W hitches
• AirIQ app requires smartphone for monitoring
• Professional installation recommended for best results

Install Instructions