| 摘要 |
Land portions that are partitioned by plural circumferential direction grooves are formed to a tread 12. The land portions are partitioned into plural block portions by plural tire width direction grooves extending along the tire width direction. Each block portion includes a recessed portion and a protrusion portion in plan view, and a block height of the protrusion portion is higher than a block height of the respective recessed portion positioned across the tire width direction groove. |
