Our Power Rack has fully welded sides that are bolted together with 5/8" bolts. It is stout! Again, following our tradition of hardcore no-frills training equipment, our rack is built to lift out of. Our rack is 2x2 1/8" wall tubing making up the frame, Westside hole spacing, pin and tube safety bars, optional weight rack and optional chin up bar. We can make the rack have a smaller footprint or contact us for custom sizing pricing. The rack pictured was customized for a client to have a 48"x48" rack with chin up bar and weight storage. Our standard rack is 24"x49"x90". This product has a 5-7 week lead time.