| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire preventing a shoulder side block end portion of a thin groove formed on a shoulder block from falling down in the thin groove, and preventing the generation of a stepped portion near the thin groove. SOLUTION: The pneumatic tire has a plurality of circumferential direction grooves extending in a tire circumferential direction on a tread, and the thin groove formed at an end portion rather than the circumferential direction grooves formed at both end portions in a tire width direction and extending in the tire circumferential direction. A side wall of the thin groove has a plurality of projections. COPYRIGHT: (C)2006,JPO&NCIPI |
