| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the riding comfortability and the durability together with the fittability to and the uniformity with a rim, and sharing a bead core of the same inner circumferential length for each rim diameter. SOLUTION: A carcass layer body 1 is disposed so as to reach right and left bead parts 4 from a tread part 2, and both ends 1e in the width direction of the tire are terminated in the vicinity of a bead core 6 without being wound around the bead core 6. A carcass hold layer 8 returned from the inner circumferential side to the outer circumferential side of each bead core 6 is provided, and the ends 1e of the carcass layer body 1 are housed by the carcass hold layer 8 to realize an endless woven structure with at least one reinforcing cord of the carcass layer body 1 and the carcass hold layer 8 reciprocated at an arbitrary width.
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