STANDARD. Fits 53-56 Ford F-100. Prefitted and ready to install. Everything is pre-cut & unit retains Ford's stock geometry. No cutting, just weld in place. Correct design results in correct camber action with no bumpsteer. Included in most kits are all the special, hard-to-make brackets and mounts you will need to complete the installation plus a step-by-step illustrated installation booklet.