| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire restrained from being unevenly abraded.SOLUTION: The pneumatic tire has, on a step face of a tread, a plurality of land portions sectioned by a plurality of main grooves extending in a tread circumference direction and tread ends, where when two land portions adjacent to both outsides in a tread direction of a center land portion are defined as adjacent land portions, rigidity in the tread circumference direction of the center land portion is lower than rigidity in the tread circumference direction of the adjacent land portions. |
