| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the efficiency of the tire checking work, and determining the situation of wear progress of a tread surface without causing any step wear or noise trouble. SOLUTION: A wear determination means 12 capable of determining the situation of wear progress of a tread surface 9 is provided on a side surface 11 of a tread part 1. COPYRIGHT: (C)2006,JPO&NCIPI
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