Timbren Industries Suspension Enhancement System

The Timbren Industries Suspension Enhancement System is a bumper-style rubber helper spring kit (also called a suspension helper spring or load-assist kit). It adds load support and helps reduce sag and body roll. It works with the vehicle's factory springs and is designed for trucks, SUVs, vans, trailers, and RVs that carry cargo or tow.

Key Features:

• Uses Timbren's engineered rubber spring technology, with a progressive spring rate that adds support as the load increases
• Helps level the vehicle and improve stability when hauling or towing
• Helps reduce bottoming out and excessive rear-end squat under load
• Does not stiffen the ride when the vehicle is unloaded
• Durable, weather-resistant rubber construction that needs little maintenance
• Bolt-on design that installs without altering the factory suspension
• Mounting hardware included with each kit, as documented for the individual part number

Use this product line to add load-carrying support to a stock suspension without the cost or complexity of air springs or heavy-duty leaf spring replacements. Select the specific child item to match your application.