| 摘要 |
A pneumatic tire comprising a tread having block-shaped land portions with lateral sipes. The sipes have a first linear portion, a second linear portion and slanted portion. The block-shaped land portions are formed of a rubber composition that comprises silica, carbon black, a rubber component having butadiene rubber and a coupling agent. The rubber composition has hardness of 60 or less measured in accordance with JIS K6253-1993.
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