Air Lift Company has released the LoadLifter 5000 Ultimate with Air Spring Cradles for the 2021–2024 RAM TRX 4WD and the 2025 RAM RHO 4WD (PN 88377).

The suspension kit provides up to 5,000 lbs. of load-leveling capacity and includes an internal jounce bumper designed to reduce bottoming out and protect against heavy loads. The Air Spring Cradles allow the air springs to detach from the lower bracket, enabling full suspension extension—an advantage for off-road and overlanding applications.

Installation and Durability

The system installs with common hand tools and does not require frame drilling. It features an underframe design compatible with most in-bed hitches.

Key suspension components, including the air springs and hardware, have been tested to one million cycles on Air Lift’s hydraulic test rig. The product comes with a limited lifetime warranty and a 60-day ride satisfaction guarantee.

Key Features

• Adjustable air springs: 5–100 PSI with up to 5,000 lbs. of leveling capacity (do not exceed the vehicle’s GVWR)

• Air spring cradles: Allow full suspension extension

• Internal jounce bumper: Absorbs shock and can operate safely at zero PSI

• Helps prevent sagging and bottoming out while towing or hauling