| 摘要 |
A run-flat radial tire (10) includes: a carcass (14) straddling a pair of bead portions (12); a side reinforcement layer (24) disposed on a tire side portion (22); an inclined belt layer (16) disposed on the outside in the tire radial direction of the carcass (14) and made of a cord inclined with respect to the tire circumferential direction; a belt reinforcement layer (18) disposed on the outside in the tire radial direction of the inclined belt layer (16) and made of a cord extending in the tire circumferential direction; and a reinforcement cord layer (32) disposed on the outside in the tire radial direction of the belt reinforcement layer (18) and made of a cord inclined with respect to the tire circumferential direction. |
