| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire which has a structure where a carcass ply is wound up from the outside to the inside in a tire width direction, and of which the durability is improved by suppressing deformation of the wound-up end part of the carcass ply.SOLUTION: A pneumatic tire includes: a pair of right and left beads 3 including bead cores 3a and bead fillers 3b; a carcass ply 5 bridging between the bead cores 3a; and an inner liner 4 arranged on the inner peripheral side of the carcass ply 5. The carcass ply 5 is wound up around the bead cores 3a from the outside in a tire width direction to the inside in the tire width direction, and a deformation suppression layer 7 for suppressing deformation of the wound-up end part of the carcass ply is provided between the bead fillers 3b and the carcass ply 5 so that the deformation suppression layer 7 can overlap the wound-up end part 5a of the carcass ply 5. |
