As the wholesaler for the complete package, ETD also offers tubes. Security is a familiar name when it comes to trailer tyres. Next to trailer tyres, Security also has an extensive range of butyl tubes. We offer a broad range, with 175+ sizes ranging from 4 to 42 inch. The tubes are available with several valves (JS2, TR13, TR15, TR75A, TR87, TR218A, TRJ1175C and V3-).