| 摘要 |
Intended is to provide a pneumatic tire, which enhances a wear resistance while making a dry gripping property and a wet performance compatible at a high level. In a tread face (2), an outer region (2o) directed outward of a vehicle has one longitudinal main groove (3) arranged therein, and an inner region (2i) directed inward of the vehicle has first and second longitudinal main grooves (4 and 5) arranged therein. A central region (Rc) between the longitudinal main grooves (3 and 4) is formed into a rib (10) continuously extending in the circumferential direction, and an outer shoulder region (Ro) between the longitudinal main groove (3) and TEo is formed into a row of outer blocks (12) divided by an inclined main groove (6). The outer blocks (12) have an inclined auxiliary groove (13) formed to have an inclination different from that of the inclined main groove (6), so that the outer blocks (12) are divided into a first block portion (12A) on the equatorial side of the tire and a second block portion (12B) on the grounding side. |
