| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire which can balance side-cut resistance and steering stability in a higher dimension, and which has a reinforcing cord for a carcass ply exhibiting excellent run-flat durability in the case of application to a run flat tire.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 toughness is 45 cN %/dtex or more. |
