摘要 |
The joining force between a tire frame member and a bead core (18) is improved. A tire (10) includes: a tire frame member formed in a ring shape from a frame resin material, and including a pair of bead sections (12) disposed separated from each other along the tire width direction, a pair of side sections (14) that extend from the pair of bead sections (12) toward the tire radial direction outside, and a crown section (16) that connects together the pair of side sections (14); a ring shaped bead core (18) that is embedded in and joined to each of the bead sections (12), and that is formed by a single strand, or plurality of strands, of bead cord (18B) extending in the tire circumferential direction, and covered with, and joined to, a covering resin material; and an extension portion (100) that extends from each of the bead cores (18) in a direction that intersects with the tire circumferential direction when viewed from a tire side face, and that is joined to the tire frame member. |