| 摘要 |
PROBLEM TO BE SOLVED: To suppress excessive temperature rise of a tread part in an aircraft tire.SOLUTION: A tire 10 (one example of an aircraft tire of the present invention) is formed by providing circular direction grooves 14, 18 in a tread 12 which extend in the tire circular direction and a plurality of which are arranged with spacings in the axial direction, and includes intermediate land parts 20 in which plural concave parts 32 are arranged at side walls 20B in the tire circular direction and a central land part 16 which is formed by circular direction grooves 14 provided in the tread 12 and has larger width than that of the intermediate land parts 20 and in which concave parts 30 at side walls 16B with a more number than the number of concave parts 32 are arranged in the tire circular direction. |
