| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire that improves tire durability and steering stability while using a low-heat-shrinkable cord as a carcass reinforcing cord.SOLUTION: In a pneumatic tire 10, a carcass 4 made of at least one carcass ply is used as a skeleton. A reinforcing cord for the carcass ply is an organic fiber cord in which an intermediate elongation under a load of 1.5cN/dtex is 4.2% or less and in which stiffness is 50 mN or more. |
