The Dayton Parts Front Leaf Spring is a smoother and more comfortable ride. With a spring width of 4.00" and a number of leaves of 3, this front leaf spring is designed to handle heavier loads than other suspension systems, making it the perfect choice for heavy duty trucks. The parabolic spring suspension technology used in this leaf spring ensures that your ride is smoother and more comfortable, reducing driver fatigue and improving overall safety. The improved ride quality also translates to improved fuel efficiency, helping you save on fuel costs in the long run. In addition to providing a smoother ride, it is also designed to reduce maintenance costs. The leaf spring's robust construction ensures that it can withstand the rigors of heavy use, reducing the need for frequent repairs and replacements. Whether you're a professional truck driver or a fleet manager, this leaf spring is the perfect choice for your truck. Upgrade your suspension system today and experience the difference in ride quality and performance. FleetPride is your First Click in Heavy Duty®.