To make the rack, cut two-inch lengths of PVC ... You'll love this bar clamp rack because you can holster your pony clamps securely without tightening the lower jaw against the rack.
Consider your vehicle's make and model ... tape to ensure even spacing on both sides. Secure the rack using the provided clamps or bolts. Tighten them gradually to avoid misalignment.
Make sure your squat rack has safety features like the spotter's arms. You also want it to have the option to adjust the height of the rack for multiple users of different heights.