The SuperPro leaf spring front-eye eccentric bushing stabilizes rear-axle movement in 4WD leaf-spring systems, helping to prevent passive rear steer and wandering under heavy braking or when towing. OE rubber parts are sized for standard loads; upgrading to SuperPro bushings improves control when carrying cargo or towing trailers, offering a stronger, more dependable rear-end mounting solution.
SuperPro Rear Leaf Spring Front Eye Eccentric