| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire whose on-ice performance and on-snow performance are improved, and provide a mold for tire molding used in manufacturing (molding) the same tire.SOLUTION: In the tire, at least a part of a tread of a tread part has a surface property that satisfies a relational expression 50 μm≤RSm≤250 μm, and Rsk<0. The mold for tire molding includes a tread molding surface for molding the tread of the tread part of the tire, and at least a part of the tread molding surface has a surface property that satisfies a relational expression 50 μm≤RSm≤250 μm, and Rsk>0. |
