| 摘要 |
PROBLEM TO BE SOLVED: To maintain ICE performance and to improve wear performance and roll performance.SOLUTION: A tire 1 of the invention comprises plural land parts 70A-70C partitioned by a circumferential groove 50 extending in a tire circumferential direction L and a width direction groove 60 extending in a tire width direction W on a tread part 2. In the tire 1, length W2 of the tread part 2 in the tire width direction W is 60-95% of length W1 of the tire 1 in the tire width direction W. In addition, in the tire 1, sipe density in the land part 70A is larger than that in the land parts 70B/70C disposed on outside of the land part 70A in the tire width direction W. |
