Extra Heavy Duty High Roof Metal Van Racking With XL3 Parts BinsExtra Heavy Duty High Roof Van Racking System 1. 7m AutoRack Extra heavy duty steel van racking, shelving system kit. Comprises a 3 unit van racking kit, with 9 extra large capacity shelves with double folded top edges and removable metal dividers. Each base unit shelf 400mm deep & 100mm high. 3 extension tops 275mm deep with a double row of XL3 plastic bins (36 in total). Extension tops can be fitted at the front or rear depending upon the curvature