| 摘要 |
<p>Provided is a pneumatic tire including a land portion provided with a sipe, which is capable of simultaneously providing snow performance, dry performance, and wet performance all at high level in a single land portion. The pneumatic tire includes a land portion 2 on a tread portion. The land portion 2 is provided with a sipe 5 having amplitude in a tire circumferential direction and extending in a tire width direction. In a depth direction extending from a land portion surface S toward an inner side in a tire radial direction, sipe 5 includes: a land portion's surface-side part 5a 1 bent toward tire circumferential direction from land portion surface S; and a land portion's bottom-side part 5a 2 bent in a direction different from a direction of land portion's surface-side part 5a 1 or bent toward tire circumferential direction by a displacement different from a displacement of land portion's surface-side part 5a 1 .</p> |
