| 摘要 |
PROBLEM TO BE SOLVED: To prevent deterioration of gas barrier performance; and to reduce weight of an inner liner.SOLUTION: A ply 21 includes a ply cord 211 and a rubber material 212 covering the ply cord 211. Sheet-shaped end portions 21a and 21b are overlappedly joined together in a ply joint section 22. The inner liner 51 disposed inside in a tire radial direction of the ply 21 includes a first inner liner 511 and a second inner liner 512. The first inner liner 511 covers at least the end portion 21a of the ply 21 disposed inside in the tire radial direction in the ply joint section 22. The second inner liner 512 covers sections except for the ply joint section 22. |
