Built to outperform BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design. These spring feature tapered leafs anti-friction pads bolt style leaf alignment clamps and a full military wrap to protect your spring eyes from the rocks. Upgrading to BDS Glide-Ride leaf springs will provide flexibility throughout the suspension cycle.