| 摘要 |
PROBLEM TO BE SOLVED: To reduce partial wear generated between a region in a periphery of a tire equator line CL and a region in a periphery of an end part in a tire width direction W.SOLUTION: A tire 1 includes a plurality of land parts in a tread part 10, wherein the land part is partitioned by a circumferential groove or an end part of the tread part 10 in a tire width direction, and a width-direction groove 20 structured so that a length in the tire width direction is 30% or more of a length of the tread part 10 in the tire width direction. The width-direction groove 20 includes at least one bending part 50A/50B on at least one side of a tire equator line CL. The land part 40 formed in a tire rotation direction L of the width-direction groove 20 includes a kick-out side groove wall part 141 formed by the width-direction groove 20. A step-in side groove wall part 142 is formed by the width-direction groove 20 on the land part 40 formed in a direction opposite to the tire rotation direction L of the width-direction groove 20. The kick-out side groove wall part 141 on a cross section in the tire circumferential direction includes a projected part 141b projected in the tire circumferential direction L. |
