| 摘要 |
A pneumatic tire (1A) is provided with circumferential main grooves (21, 22) which extend in the circumferential direction of the tire, lug grooves (41, 42) which extend in the width direction of the tire, and blocks (311, 321) which are formed by being divided by the circumferential main grooves (21, 22) and the lug grooves (41, 42). The blocks (311) each have a bent groove (5a, 5b) which has a bent shape protruding in one direction , extends in the circumferential direction of the tire, and divides the block (311) into two portions in the width direction of the tire. Blocks (311, 311) which are adjacent to each other in the circumferential direction of the tire are disposed such that the directions of bending of the bent grooves (5a, 5b) are alternately reversed. |
