This Coil Bucket is designed for use with Suspensions or Vehicles with tight quarters or even a gas tank in the way, it can be setup for either in front of or behind the axle. There is even enough room to mount shock brackets on it. It is also made of 3/8" A50 plate to allow for the additional stresses placed upon it by being offset. It has a 3/4" hole predrilled for a retainer bolt, a 4 1/2" wide mounting surface and a 3" axle cutout that can be easily modified. They come in pairs with the Spring Locators, Retainers, & Bolts.