Heavy Duty Pneumatic Tire

A heavy duty pneumatic tire, comprising:

• a tread pattern comprising
• a pair of circumferential main grooves with a wave-like shape in a tire circumferential direction disposed in half-tread regions on a first side and a second side in a tire lateral direction of a tire equator line;
• a center wide groove with a groove width wider than a groove width of the pair of circumferential main grooves that extends in the tire circumferential direction in a center region between the pair of circumferential main grooves;
• a plurality of center lug grooves disposed at intervals in the tire circumferential direction in a first center region and a second center region, the first center region being located between one of the circumferential main grooves in the half-tread region on the first side and the center wide groove, the second center region being located between one of the circumferential main grooves located in the half-tread region on the second side and the center wide groove, the plurality of center lug grooves each having a linear shape that extend at an incline with respect to the tire lateral direction and the tire circumferential direction and open to the center wide groove;
• and
• a plurality of shoulder lug grooves disposed at intervals in the tire circumferential direction in both of the half-tread regions that extend outward in the tire lateral direction, with outer ends in the tire lateral direction that open to ground contact edges on both sides in the tire lateral direction, inner ends of the plurality of shoulder lug grooves in the tire lateral direction being located outward in the tire lateral direction of outer ends of the plurality of center lug grooves in the tire lateral direction, and the plurality of shoulder lug grooves being disposed one by one, in the tire circumferential direction, between adjacent center lug grooves of the plurality of center lug grooves adjacent in the tire circumferential direction;
• the pair of circumferential main grooves each including a first groove turning portion that curves or bends protruding outward in the tire lateral direction and a second groove turning portion that curves or bends inward in the tire lateral direction, so that the pair of circumferential main grooves alternately connect to the outer ends of the plurality of center lug grooves in the tire lateral direction and the inner ends of the plurality of shoulder lug grooves in the tire lateral direction;
• the plurality of center lug grooves and the pair of circumferential main grooves having groove widths narrower than groove widths of the plurality of shoulder lug grooves;
• the plurality of center lug grooves disposed in the first center region and the plurality of center lug grooves disposed in the second center region extending parallel with one another and opening to the center wide groove at alternating positions in the tire circumferential direction;
• and
• the center wide groove having a constant groove depth that is shallower than a maximum groove depth of the pair of circumferential main grooves and the plurality of center lug grooves.