| 摘要 |
In the present invention, a plurality of land sections (24) that are divided by circumferential direction grooves are formed in a tread (12). The land sections (24) are divided into a plurality of block sections (28A—28D) by a plurality of tire-width-direction grooves (26A—26C) that extend in a tire-width direction. As seen in plan view, the block sections (28A-28D) have concavities (32A, 32B, 36A, 36B, 40, 44) and protrusions (30A, 30B, 34A, 34B, 42, 46). The height of the protrusions (30A, 30B, 34A, 34B, 42, 46) is taller than the height of the concavities (32A, 32B, 36A, 36B, 40, 44) that are divided and formed along the same tire-width-direction grooves (26A—26C) as the protrusions (30A, 30B, 34A, 34B, 42, 46). |
