Product Details: The Dayton Parts Front Leaf Spring is a high-quality replacement part designed to provide a smoother ride and prevent damage to your vehicle's frame. This spring features a multi-leaf design with a width of 4.00" and a total of 9 leaves for maximum strength and durability. The spring pack thickness measures 4 7/8" providing excellent support and load capacity. With a spring capacity at pad of 10,000 lbs, this leaf spring is capable of handling heavy loads with ease. Upgrade your Freightliner's suspension with the Dayton Parts Front Leaf Spring and enjoy a more comfortable ride with improved performance. FleetPride is your First Click in Heavy Duty®.