This is our most popular shock bracket, it is designed to be mounted on top of the axle to increase clearance and minimize shock damage. This bracket is designed for the shock bolt to be perpendicular to the axle tube, this helps to prevent the shock eye from binding during axle articulation, which extends the life of the shock. This shock mount is laser cut and formed from 1/4" thick plate steel, it has an inside width of 1 1/2"and the holes are drilled to 1/2" but they can easily be modified to fit you application. These are sold in pairs. Like all of our products, they are made in the USA from USA steel.