The LoadLifter 5000 Ultimate air spring kit for the highest level of towing and hauling capability. This kit combines the heavy-duty strength of a 5,000 lbs capacity air spring with the added safety of an internal jounce bumper. The closed-cell urethane foam bumper inside the spring absorbs road shock and prevents the vehicle from bottoming out, even with zero air pressure. This maintenance-free design allows you to level your van to improve steering, braking, and headlight aim, ensuring a stable and comfortable ride whether you are carrying heavy equipment or navigating a fully loaded camper

Features

• Direct replacement air spring for the LoadLifter 5000 ULTIMATE series.
• Made from durable rubber with synthetic fabric reinforcement.
• Features genuine high strength rustproof composite end caps.
• Reinforced with a steel girdle ring for added stability.
• Designed with a high burst pressure for extreme durability.