| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire having large edge components in the lateral direction and longitudinal direction and an improving effect of both ice braking performance and ice turning performance. SOLUTION: This pneumatic tire is provided with a tread pattern having a plurality of blocks 1 having a sipe 10 including a wave-like part 11 or a zigzag-like part. The wave-like part 11 or the zigzag-like part of the sipe 10 includes a first part 11a of which tangent has an angle of -20 to 20 deg. with respect to tire width direction WD at 20 to 70% in length in one cycle and a second part 11b of which tangent has an angle of -20 to 20 deg.C with respect to tire circumferential direction PD at 20 to 70% in length in one cycle. |
