| 摘要 |
PURPOSE: To provide a pneumatic tire for a passenger car in which outward noise is reduced without deteriorating anti-deflected abrasion performance at a center zone by restricting air pole resonance. CONSTITUTION: In a pneumatic tire for a passenger car, a rib 2 is provided at a center zone of a width in a tread surface T, one-side or both-side edge parts of the rib 2 are cut diagonally to be eliminated, and plural lug grooves extended in the width direction of the rib 2 are disposed along the circumference of the tire. |
