摘要 |
[Object] To provide a pneumatic tire 2 which is lightweight and is excellent in durability. [Solution] A tire 2 has a large number of dimples 62 on sidewalls 8 thereof. These dimples 62 are arranged along a circumferential direction. The contour of each dimple 62 is, for example, a rectangle. In each dimple 62, the length in a circumferential direction is larger than the length in a radial direction. The area occupation ratio of each dimple 62 is equal to or greater than 75% but equal to or less than 93%. The contour of each dimple is symmetrical about a straight line extending in the radial direction. Preferably, the depth of each dimple 62 is equal to or greater than 0.5 mm but equal to or less than 4.0 mm. The width of a land between each dimple 62 and another dimple 62 adjacent to this dimple 62 is preferably equal to or greater than 0.3 mm but equal to or less than 3.0 mm. |