Torklift Stable Load Spring Pads. Put your leaf springs back to work. Specifically engineered for all towing and hauling applications on 85-08 Ford Super Duty and 94-08 Dodge Heavy Duty trucks. Torklift's large Stable Load Spring Pads replace the smaller, inefficient factory rubber bump stop pads, putting the factory springs back to work stabilizing the suspension and the truck's load. Kit includes: 4 Stable Loads. Features: Lifetime Warranty. Quick no-drill installation. Improved handling. Lower air spring pressure. Angled design maximizes spring contact surface. Anti-rotation key tabs.