摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of maintaining bead durability performance as well as improving stable steering performance.SOLUTION: A pneumatic tire 1 includes a reinforced rubber 19 having rubber hardness greater than that of a bead filler 12. A bead core 11 has a ring structure formed by winding one or more wires 111 in a tire circumferential direction. The bead core 11, in a cross-sectional view in a tire meridian direction, has a cross-sectional shape having a notched part 113 obtained by notching one vertex of a hexagon in a region outside a tire radial direction and outside a tire width direction among the vertices P1 to P6 of the hexagon. The reinforced rubber 19 is arranged at the notched part 113 of the bead core 11. |