PNEUMATIC TIRE

Japanese Patent JP2019055653

A

To provide a pneumatic tire which can highly achieve well-balanced steering stability on a dry road surface, tire weight and rolling resistance.SOLUTION: In a pneumatic tire in which a mounting direction to a vehicle is designated, a bead reinforcement layer is provided on only the vehicle outer side, a periphery length r1 of the bead reinforcement layer 21 on the vehicle inner side or elastic modulus E1 and a periphery length r2 of the bead reinforcement layer 22 on the vehicle outer side or elastic modulus E1 are made different so that the periphery lengths r1 and r2 or elastic moduli E1 and E2 satisfy a relationship of r1