A tire comprising a tread portion, wherein the tread portion includes a plurality of circumferential grooves disposed between a first tread end and a second tread end so as to continuously extend in a tire circumferential direction, and a plurality of land portions demarcated by the plurality of circumferential grooves, the plurality of circumferential grooves include a first shoulder circumferential groove disposed closest to the first tread end, the plurality of land portions include a first shoulder land portion demarcated by the first shoulder circumferential groove, the first shoulder land portion including the first tread end, the first shoulder land portion includes a plurality of first shoulder lateral grooves extending from the first shoulder circumferential groove to a position beyond the first tread end, at least one of the first shoulder lateral grooves includes an inner end connected to the first shoulder circumferential groove, a maximum groove width portion at which the first shoulder lateral groove has a maximum groove width in a ground-contact surface of the first shoulder land portion, and an outer portion disposed outward of the first tread end in a tire axial direction, the outer portion including a first portion, and a second portion disposed outward of the first portion in the tire axial direction, a groove width at the inner end and a groove width, on the first tread end, of the first shoulder lateral groove are each less than the maximum groove width, a groove width of the outer portion is reduced outward in the tire axial direction, and a groove width of the first portion is reduced outward in the tire axial direction at a first reduction rate, characterized in that a groove width of the second portion is reduced outward in the tire axial direction at a second reduction rate less than the first reduction rate. a tread portion, wherein the tread portion includes a plurality of circumferential grooves disposed between a first tread end and a second tread end so as to continuously extend in a tire circumferential direction, and a plurality of land portions demarcated by the plurality of circumferential grooves, the plurality of circumferential grooves include a first shoulder circumferential groove disposed closest to the first tread end, the plurality of land portions include a first shoulder land portion demarcated by the first shoulder circumferential groove, the first shoulder land portion including the first tread end, the first shoulder land portion includes a plurality of first shoulder lateral grooves extending from the first shoulder circumferential groove to a position beyond the first tread end, at least one of the first shoulder lateral grooves includes an inner end connected to the first shoulder circumferential groove, a maximum groove width portion at which the first shoulder lateral groove has a maximum groove width in a ground-contact surface of the first shoulder land portion, and an outer portion disposed outward of the first tread end in a tire axial direction, the outer portion including a first portion, and a second portion disposed outward of the first portion in the tire axial direction, a groove width at the inner end and a groove width, on the first tread end, of the first shoulder lateral groove are each less than the maximum groove width, a groove width of the outer portion is reduced outward in the tire axial direction, and a groove width of the first portion is reduced outward in the tire axial direction at a first reduction rate, characterized in that a groove width of the second portion is reduced outward in the tire axial direction at a second reduction rate less than the first reduction rate.