| 摘要 |
A pneumatic tire having improved driving stability and wear resistance on dry road surfaces and improved running performance on snow. The pneumatic tire includes a tread portion provided with first, second and third main grooves extending in a tire circumferential direction and a plurality of lug grooves each extending from one shoulder side to the other shoulder side. A width of a first land section defined between the first and second main grooves is set greater than a width of a second land section defined between the first and third main grooves, a plurality of inclined grooves are provided in the first land section, where each inclined groove communicates with at least three of the lug grooves while being inclined to the tire circumferential direction, and one end of each inclined groove is open to one of the lug grooves while the other end thereof is terminated within a block.
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