Timbren Suspension Kit Cap 15000 lbs - Heavy Duty Rear Kit for Load Leveling and Stability

Unstable loads while towing and hauling don’t just make for an uncomfortable ride. Difficult handling, rear sag, and corner sway create dangerous driving conditions — for you, your passengers, and other vehicles. Whether you’re towing your RV across the country or hauling hay down the highway, our Timbren Suspension Enhancement System (SES) kits level your load, making for a safe, controlled ride so smooth, you might forget you’re towing altogether. Our Aeon® rubber springs deliver a progressive spring rate: as load increases, the springs push back harder, eliminating squat, sway, and roll. After installation, the rubber spring contacts the vehicle’s frame without affecting ride quality, ensuring a comfortable unloaded ride as well. Unlike air bags, these kits require zero post-installation maintenance and can be installed in under 30 minutes right from your driveway.