1. Japan technologh, Bridgestone stylist, automatic producing line, five-star 2. Passed GCC, ECE, DOT, SONCAP, CCC, ISO SIZE DESCRIPTIONVALVE400R12TR13500R12TR13155/165/175/185R13TR13155/165/175/185R14TR13175/185/195R15TR13650R15TR75A700R15TR15700R15TR75A750R15TR15A750R15TR75A600R16TR15600R16TR75A650R16TR15650R16TR75700R16TR15A700R16TR75A750R16TR15750R16TR75<825R16TR75A900R16TR75A< ...