主权项 |
1. A pneumatic tire, comprising:
a plurality of circumference direction main grooves that are formed at a tread portion and extend in the tire circumference direction; an outer side rib that, when the tire is mounted at a vehicle, is formed at a tire mounting outer side relative to the plurality of circumference direction main grooves, a land portion of the outer side rib being continuous in the tire circumference direction; and a lug groove that extends from an outermost side circumference direction main groove toward the outer side rib, the outermost side circumference direction main groove being formed furthest to the tire mounting outer side, when the tire is mounted at the vehicle, among the plurality of circumference direction main grooves, a groove width of the lug groove widening from the outermost side circumference direction main groove side thereof toward the outer side rib side, and the lug groove terminating further toward the outermost side circumference direction main groove side than a tire ground contact edge at the tire mounting outer side. |