| 摘要 |
PROBLEM TO BE SOLVED: To maintain rigidity of a tread and improve drainage.SOLUTION: A tire 10 (one example of an aircraft tire) has circumferential grooves extending in a tire circumferential direction, and on those groove bottoms where recesses are provided with intervals in the tire circumferential direction, the circumferential grooves are provided with intervals in a tire width direction. Among plural land parts formed by the plural circumferential grooves, on a first circumferential groove 14 having a first land part 16 whose length in the tire width direction is the longest, a tread 12 where more recesses are provided than those on the other second circumferential groove 18, is provided. |
