The present invention provides a pneumatic tire that can improve wet grip performance while maintaining a good TGC resistance, even when the tire is stored as having a thin thickness of a subtread at a bottom of a tread main groove, and rim-assembled and mounted on a vehicle to be left to stand. The present invention relates to a pneumatic tire comprising a tread part, the tread part comprising at least a cap tread and a jointless band, the cap tread being formed of a rubber composition for a cap tread, the jointless band comprising fiber cords coated with a rubber composition for fiber cord toppings, the rubber composition for a cap tread comprising 3.0 parts by mass or more of antioxidant based on 100 parts by mass of a rubber component comprising a diene-based rubber, and wherein a subtread thickness at the bottom of tread main grooves is 0.1 to 3.0 mm
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机译：本发明提供了一种充气轮胎，即使当轮胎存储为胎面主凹槽底部具有薄的子午线厚度，并且轮辋组装并安装在待停放的车辆上时，该轮胎也可以提高湿抓地力，同时保持良好的TGC阻力。本发明涉及一种充气轮胎，包括胎面部分，胎面部分包括至少一个帽状胎面和一个无缝带，帽状胎面由一种用于帽状胎面的橡胶组合物形成，无缝带包括涂覆有用于纤维帘子线顶部的橡胶组合物的纤维帘子线，所述用于帽状胎面的橡胶组合物包含3.0质量份或更多抗氧化剂，基于100质量份的橡胶成分，所述橡胶成分包含二烯基橡胶，其中胎面主槽底部的底层厚度为0.1至3.0 mm
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