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Air Lift Releases LoadLifter 5000 Ultimate with Air Spring Cradles for RAM TRX and RHO

Air Lift expands its LoadLifter 5000 Ultimate lineup with a kit designed for RAM TRX and RHO, offering up to 5,000 lbs. of load-leveling support.

Air Lift Company
October 2, 2025
Air Lift LoadLifter 5000 Ultimate air spring kit shown next to retail packaging.

Air Lift’s LoadLifter 5000 Ultimate kit with Air Spring Cradles supports heavy hauling and off-road use.

Photo: Air Lift Company/Work Truck

1 min to read


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.

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Two Air Lift LoadLifter 5000 Ultimate suspension components displayed in a service bay.

The LoadLifter 5000 Ultimate has been tested for durability and is designed for straightforward installation.

Photo: Air Lift Company/Work Truck

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.

Silver RAM pickup towing a trailer with two ATVs across a desert highway.

A RAM truck equipped with the LoadLifter 5000 Ultimate tows a trailer on a desert highway.

Photo: Air Lift Company

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

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