The MICHELIN inner tube remains to this day the best quality available on the market, it is thicker than other ranges, and is more resistant to the most extreme stresses. MICHELIN MICHELIN 15E13 Airstop inner tube with oblique outlet valve. Suitable for tire 155x15 165x15 175x15 180x15 175/70x15 185/70x15 5.60x15 6.00x15