The Dayton Parts Front Leaf Spring is the perfect solution for heavy duty trucks and vehicles that require reliable and durable suspension. The spring type is a full taper, which means it can handle heavy loads without compromising its strength. The spring width of 4.00" also provides added stability and support. This leaf spring is designed with two leaves, making it sturdy and capable of handling heavy loads. The spring pack thickness of 2.75" ensures that the spring can withstand the rigors of the road and provide a smooth ride. The Dayton Parts Front Leaf Spring for International / Navistar has a spring capacity at pad of 6350 lbs, making it an ideal choice for trucks and vehicles that require a powerful suspension system. The leaf spring eye bushings front RB-253 / rear RB-253 provide additional support and durability, ensuring that the leaf spring can withstand the toughest conditions. With its superior design and construction, this leaf spring is the perfect choice for those who demand the best in suspension technology. FleetPride is your First Click in Heavy Duty®.