Timbren 1980 Ford F800 Rear Suspension Enhancement System

If you're looking to haul heavier loads or tow a trailer with your 1980 Ford F800, you know how much rear end sag can affect your truck's stability and ride quality. This Timbren Suspension Enhancement System is designed to tackle that problem head-on, giving your rear suspension a significant boost without altering your truck's original setup.

Timbren uses a unique hollow rubber spring design that acts like a progressive helper spring. As you add weight to your truck, whether it's in the bed or on a trailer hitch, these rubber springs compress and work harder to keep your rear end level. This automatic adjustment means you get a more stable ride and improved handling, even when you're pushing your truck's limits. The system bolts directly to the lower control arm, and Timbren claims it's an easy installation with basic hand tools, requiring no drilling or complex routing of airlines, unlike some other auxiliary spring systems. The goal is to provide a better ride whether your truck is loaded or empty, and they recommend maintaining a 1/2-inch to 1-1/2-inch gap between the rubber spring and the frame when unloaded for optimal performance.

It's important to remember that while this system adds an 1800 lb capacity to your suspension, it does not increase your truck's Gross Vehicle Weight Rating (GVWR). Always ensure your total load stays within the manufacturer's specified GVWR for your F800. Timbren has been a leader in rubber spring technology since 1965, and this kit comes with a lifetime warranty, offering peace of mind for your towing and hauling needs.