Tire

A tire, comprising:

• a plurality of main grooves extending in a tire circumferential direction;
• a land portion defined by the main grooves;
• a plurality of lug grooves passing through the land portion;
• and
• a plurality of blocks defined by the plurality of main grooves and the plurality of lug grooves,
• each of the plurality of blocks including at least one bend point and having a bent shape that projects inward of the blocks,
• the main grooves having a bend point at which an angle of a groove wall with respect to a normal line of a tread surface changes in a meridian cross-section, and
• in a first block and a second block, among the plurality of blocks, that are adjacent to each other in a tire width direction with one of the main grooves interposed therebetween,
• in a plan view of the tread surface, an angle between a line extended from a ridge line formed by the bend point of a groove wall on a first block side of the one of the main grooves between the first block and the second block and a line extended from a groove wall of the one of the lug grooves defining the first block being larger than an angle between a line extended from a ridge line formed by the bend point of a groove wall on a second block side of the one of the main grooves between the first block and the second block and a line extended from a groove wall of the one of the lug grooves defining the second block, and
• in a meridian cross-section, an angle of the groove wall on the first block side of the one of the main grooves between the first block and the second block with respect to a normal line of the tread surface being smaller than an angle of the groove wall on the second block side of the one of the main grooves between the first block and the second block with respect to a normal line of the tread surface, wherein
• a first lug groove and a second lug groove are adjacent to each other in the tire circumferential direction with the first block interposed therebetween,
• in a plan view of the tread surface, a difference between an angle between a line extended from a ridge line of a groove wall on the first block side of the one of the main grooves between the first block and the second block and a line extended from a groove wall of the first lug groove and an angle between a line extended from an end portion on the first block side of the one of the main grooves and a line extended from a groove wall of the first lug groove is 0 degrees or more and 10 degrees or less, and
• in a plan view of the tread surface, a difference between an angle between a line extended from a ridge line of a groove wall on the first block side of the one of the main grooves between the first block and the second block and a line extended from a groove wall of the second lug groove and an angle between a line extended from an end portion on the first block side of the one of the main grooves and a line extended from a groove wall of the second lug groove is 20 degrees or more and 40 degrees or less.