| 摘要 |
This aircraft tire (10) has tread (12) in which a plurality of circumferential grooves that extend in the tire-circumference direction are provided at intervals in the tire-width direction, a plurality of concavities being provided at intervals in the tire-circumference direction in the bottom of each of said circumferential grooves. First circumferential grooves (14) that form a first land (16), said first land (16) being the largest in the tire-width direction of a plurality of lands formed by the plurality of circumferential grooves, contain more of the abovementioned concavities than other second circumferential grooves do. |
