This very handy TradeQuip "Made for the Trade" Creeper Caddy keeps nuts, bolts and small tools within reach with its convenient compartments and handy handles. With 2 large and 3 small compartments, organising your next under-car challenge just got easier. The durable ABS impact resistant polymer tray is 50mm tall by 450mm across and 400mm wide and rides on 50mm swivel castors.