1. Size:
145R12, 145/155R13, 155/165R13, 175/185R14, 185/195R15, 650R16, 750R16, 825R16,
825R20, 900R20, 1000R20, 1100R20, 1200R20, 1200R24.
2. The butyl inner tubes are with good capability of air tightness
3. The butyl inner tubes are with good capabilities of heat preventing, ageing preventing and avulsion preventing when running with high speed.
4. Certificate: ISO9001, CCC.
Please contact me for detailed information