Discover our full range of castors POLYURETHANE TYRE NYLON CORE NYLON BLUE ELASTIC RUBBER ERGONOMIC WHEEL POLYURETHANE TYRE CAST IRON CORE POLYURETHANE TYRE ALUMINIUM CORE BLACK RUBBER TYRE ALUMINIUM CORE GREY RUBBER TYRE ALUMINIUM CORE BLACK ELASTIC RUBBER BLACK RUBBER STEEL CORE BLACK RUBBER PLASTIC CORE GREY RUBBER PLASTIC CORE HIGH TEMPERATURE CAST IRON FLANGE WHEELS V-GROOVE WHEELS PUNCTURE PROOF PLASTIC CORE PNEUMATIC STEEL CORE PNEUMATIC PLASTIC CORE SOLID RUBBER WHEELIE BIN WHEELS