摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of appropriately determining the service life of a tire when cut flaws are generated in a sidewall portion.SOLUTION: A pneumatic tire comprises a carcass that is constituted by at least one ply of a cord rubber covering layer that includes a carcass main body engaged with a bead core embedded in a bead portion, and a carcass folded portion extending from the carcass main body and folded around the bead core. The pneumatic tire includes a colored layer arranged outward in a tire width direction of the carcass main body along the carcass main body. The colored layer is placed at least a part at which a distance outward in a tire radial direction from a rim diameter line position measured in a no-load state in which the pneumatic tire is fitted to an applicable rim and a predetermined internal pressure is applied to the tire falls within a range from 30% to 70% (inclusive) of a tire cross-sectional height.</p> |