| 摘要 |
PROBLEM TO BE SOLVED: To improve riding comfort and operation stability in a pneumatic tire while reducing rolling resistance by devising a reinforcement layer arranged on a tire side face part.SOLUTION: A pneumatic tire is provided with: a pair of bead parts 5 having a bead core 51 and a bead filler 52, and arranged on both sides in the tire width direction; a pair of sidewall parts 4 continuing to the pair bead parts 5; a tread part 2 for connecting the pair bead sidewall parts 4; a carcass layer 6 which is arranged in a tire radial direction inside in the tread part 2, and where an end part in the tire width direction is folded from a tire width direction inside to a tire width direction outside by the bead core 51; and a side reinforcement layer 9 formed of a multi-axis fabric weaved with a four-axis single wire cord 91, and arranged inside or outside in the tire width direction in the bead filler 52. |
