| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving on-snow performance.SOLUTION: A pneumatic tire 10 comprises: zigzag circumferential grooves 22 in which first inclination parts 24 inclined to a tire circumferential direction and second inclination parts 26 inclined to the tire circumferential direction in an opposite direction of the first inclination parts 24, are alternately and continuously formed, and disposed on a tread part 16; first lug grooves 30 inclined to the tire circumferential direction in the same direction of the first inclination parts 24 and confluent to the first inclination parts 24; and second lug grooves 32 inclined to the tire circumferential direction in an opposite direction of the first inclination parts 24, and crossing the first inclination parts 24. |
