Equip your truck or trailer to be Ready for the Road Ahead , with the Power Products Leaf Spring Mounting Kit, a crucial element to secure leaf springs to axles. By securing a leaf spring to the bottom of a vehicle, this replacement mount helps minimize vibrations, while reducing overall shocks and bumps. Engineered with precision components to create a tight fit that prevents broken bolts and axles. FleetPride is your First Click in Heavy Duty .