Pneumatic Tire

A pneumatic tire comprising:

• a tread portion in which a tread pattern is formed;
• wherein
• the tread portion includes:
• a first circumferential groove extending in a tire circumferential direction and annularly disposed around an entire circumference of the tire;
• a second circumferential groove annularly disposed around the entire circumference of the tire outward of the first circumferential groove in a tire width direction;
• a first lug groove group containing a plurality of first lug grooves disposed in the tire circumferential direction, each first lug groove extending, inclined with respect to the tire width direction, from the second circumferential groove toward the first circumferential groove;
• and
• a second lug groove group containing a plurality of second lug grooves disposed in the tire circumferential direction, each second lug groove being disposed between the first circumferential groove and the second circumferential groove with both ends disposed at a position spaced apart from the first circumferential groove, the second circumferential groove, and the first lug grooves, and intersecting with at least two of the first lug grooves, wherein first chamfers are disposed at portions where side walls of the second lug groove connect with a road contact surface of the tread portion.