| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire having superior on-ice performance and steering stability on a dry road surface.SOLUTION: A tire includes, in a tread part 1, a block-shaped land part 4 formed with a plurality of siping 5 being formed. The block-shaped land part 4 includes a rubber component (A) and a composite fiber (B) comprising a fiber (B) comprising a hydrophilic fiber and an adhesive layer (B) covering at least a portion of the fiber or a covering layer (B) comprising a resin having hydrophile with respect to the rubber component. The tire uses a rubber composition in which a length of the composite fiber (B) is equal to or more than 1/2 inter-siping distance D and is characterized in that the composite fiber (B) is oriented in a tire circumferential direction. |
