| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire which, even with a number of small holes formed in a land portion of its tread, reduces damage by a stone caught in a small hole, thereby providing improved durability. SOLUTION: The pneumatic tire includes a plurality of small holes 4 in land portions 3 divided by lug grooves 2; wherein each of the land portions is provided with a plurality of small holes 4, two sipes 5 are arranged side by side in a line between two small holes 4 adjacent to each other so as to interconnect both of their side edges, and a minor land portion is formed between the two sipes 5 connecting the two small holes 4. COPYRIGHT: (C)2010,JPO&INPIT |
