| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of effectively preventing edge separation of a belt layer without involving outstanding increase of mass. SOLUTION: In the pneumatic tire provided with carcass layers 4A-4C of two layers or more, the belt layers 8A-8C are buried in an outer peripheral side of the carcass layers 4A-4C in a tread part 1. A rubber reinforcement layer 11 is clamped between the carcass layers 4B, 4C near an end of the belt layer 8B having the maximum width. COPYRIGHT: (C)2005,JPO&NCIPI
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