| 摘要 |
A tire (1) has a groove bottom (50B2) of a groove wherein multiple protrusions (500) are disposed. The protrusions (500) extend from one side wall (50B1) that forms the groove to the other side wall (50B3) facing the one side wall (50B1). The protrusions (500) are disposed at predetermined intervals in the groove. If the length of the protrusions (500) is denoted as L, and the predetermined intervals are denoted as P, the relationship 0.75L <= P <= 10L is satisfied. The length (DL) in the tread width direction from an end of the shortest belt layer in the tread width direction to the groove center line (WL) is not more than 200 mm. |
