| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire, which suppresses a relative movement of an installation member with respect to the tire along a circumferential direction, inhibits the installation member from falling away and improves durability of the member.SOLUTION: The pneumatic tire includes an installation member 20 configured detachably by a fitting structure between a groove portion 12 and a projection 21 extending in a tire circumferential direction CD, with respect to a tire sidewall surface 10. On both surfaces including a groove bottom surface 13 (prescribed surface) which is set as a prescribed surface in a groove surface constituting the groove portion 12, and an opposed surface 21a of the installation member 20, which is opposed to the groove bottom surface 13, a plurality of convex portions 40 (linear convex portions 41) protruding to the other end surface are provided, and a plurality of concave portions 50 (linear concave portions 51) which interfere with the convex portions 40 (linear convex portions 41) in the tire circumferential direction CD are provided on the surfaces of the counter members of the plurality of convex portions 40 (linear convex portions 41). |
