The Air Lift LoadLifter 5000 Ultimate kit with Air Spring Cradles is purpose-built for your 2021-2025 Ford F-150, integrating the proven LoadLifter 5000 Ultimate air spring (with internal jounce bumper) into a cradle assembly that mounts cleanly to factory suspension geometry. Up to 5,000 lbs of load-leveling capacity with the durability and zero-PSI safety the Ultimate platform is known for.

Fits all models and trims, including Raptor R.

Key Features

• Offers up to 5,000 lbs of load-leveling capacity
• Internal jounce bumper gives you three-stage ride comfort and zero-PSI safety\*
• Built for ½-, ¾-, and 1-ton pickups and vans with leaf-spring suspensions
• Maintenance-free air springs designed to perform season after season
• Improves handling, braking, and steering response by maintaining ride height under load
• Installs easily with detailed instructions and mounting hardware (kit contents included)
• Ideal for heavy towing, hauling, trailers, or large cargo loads
• Backed by Air Lift's Limited Lifetime Warranty and 60-Day Ride Satisfaction Guarantee

Kit Contents

• Two (2) LoadLifter 5000 Ultimate air springs (with internal jounce bumper)
• Air spring cradles
• Mounting brackets and hardware
• Air line and inflation valves
• Installation instructions
• Replacement air spring P/N: 84299

Specifications

Fitment

Installation

• Installation Manual (PDF)
• Additional documentation (PDF)