Pneumatic Tire

A pneumatic tire comprising a tread pattern,

• the tread pattern comprising at least three circumferential main grooves extending in a tire circumferential direction at intervals from each other,
• a plurality of shoulder lug grooves located in an outer side in a tire width direction of a first circumferential main groove located outermost in the tire width direction of the at least three circumferential main grooves, the shoulder lug grooves being provided in a region of a shoulder land portion in which a ground contact edge in the tire width direction is located, the shoulder lug grooves extending from the outer side in the tire width direction toward the first circumferential main groove and being closed without reaching the first circumferential main groove, the shoulder lug grooves being disposed at intervals in the tire circumferential direction,
• a plurality of first intermediate lug grooves provided in a region of an intermediate land portion between the first circumferential main groove and a second circumferential main groove of the at least three circumferential main grooves, the second circumferential main groove being located in an inner side of the first circumferential main groove in the tire width direction and located closest to the first circumferential main groove, the first intermediate lug grooves extending from the second circumferential main groove toward the first circumferential main groove and being closed without reaching the first circumferential main groove, the first intermediate lug grooves being disposed at intervals in the tire circumferential direction;
• a plurality of inner lug grooves provided in a region of an inner land portion between the second circumferential main groove and a third circumferential main groove of the at least three circumferential main grooves, the third circumferential main groove being located opposite to the first circumferential main groove with respect to the second circumferential main groove, the inner lug grooves extending from the third circumferential main groove toward the second circumferential main groove and being closed without reaching the second circumferential main groove, the inner lug grooves being disposed at intervals in the tire circumferential direction, and
• a plurality of second intermediate lug grooves provided in a region of the intermediate land portion and extending from the first circumferential main groove toward the second circumferential main groove and being closed without reaching the second circumferential main groove, the second intermediate lug grooves being disposed at intervals in the tire circumferential direction,
• a main groove side portion of each of the shoulder lug grooves including a closed end of the shoulder lug groove and located in a side of the first circumferential main groove, the main groove side portion extending at an incline with respect to the tire width direction;
• in each of the first intermediate lug grooves and each of the inner lug grooves, a direction from one side toward the other side in the tire width direction being inclined, with respect to the tire width direction, to a side identical to a side to which a direction from one side toward the other side in the tire width direction of the main groove side portion is inclined,
• the first intermediate lug grooves overlapping with a plurality of extension lines each formed of each of the shoulder lug grooves smoothly extending from the closed end of each of the shoulder lug grooves along an inclination direction of the main groove side portion toward each of closed ends of the inner lug grooves, and
• the second intermediate lug grooves extending between two of the extension lines adjacent in the tire circumferential direction, in a direction along the extension lines.