These x2 Weld On Steel Leaf Spring Perch Pads are a great addition to your vehicle's suspension system. They are designed to fit a 3" axle housing and are compatible with Ford and Chevy models. Made by Allstar, a trusted brand in the industry, these perch pads ensure a secure and sturdy connection between the leaf springs and the axle housing. Upgrade your suspension system with these durable and reliable perch pads.