Dayton Extra Heavy Duty Progressive Rate Leaf Spring

The Dayton Extra Heavy Duty Progressive Rate Leaf Spring is a replacement suspension leaf spring for vehicles that regularly carry heavy loads. The progressive rate design is built to support the weight and payload of a loaded vehicle. It helps restore ride height and handling, and it improves suspension performance and safety.

Key Features:

• Progressive rate design for loaded-handling performance on vehicles that are constantly loaded
• Extra heavy duty construction from precision alloy steel
• Oil tempered and heat treated for uniform strength
• Engineered to improve suspension performance and safety
• Backed by Dayton Parts, a long-time supplier of spring, steering and suspension products for medium and heavy duty trucks

Whether you use it for work, hauling or towing, this leaf spring is a durable choice for restoring suspension capacity. Springs are best replaced in pairs on the same axle for a level ride and balanced handling.