Tire

A tire comprising a tread portion that comprises:

• axially spaced first and second tread edges that are axially outermost edges of a ground contacting patch of the tire which occurs under a condition such that a 70% standard tire load is applied to the tire placed under a normal state, wherein the normal state is such that the tire is mounted onto a standard wheel rim and inflated to a standard pressure;
• a first shoulder land portion including the first tread edge;
• and
• a first shoulder circumferential groove located inwardly in a tire axial direction of and adjacent to the first shoulder land portion and extending continuously in a tire circumferential direction, wherein
• the first shoulder land portion is provided with a plurality of first shoulder lateral grooves extending from the first shoulder circumferential groove across the first tread edge;
• each of the plurality of first shoulder lateral grooves has a pair of first groove walls;
• the pair of first groove walls is provided with a pair of first chamfer portions that extends from the first shoulder circumferential groove to a first location beyond the first tread edge;
• each of the plurality of first shoulder lateral grooves has a first groove width at the first shoulder circumferential groove and a second groove width at the first tread edge, wherein the first groove width is greater than the second groove width;
• each first chamfer portion comprises a constant-width portion having a constant chamfer width and a variable-width portion having a chamfer width varying in a longitudinal direction of the first shoulder lateral groove, wherein the constant-width portion extends axially outwardly from the first shoulder circumferential groove to a location before the first tread edge, the variable-width portion is connected to the constant-width portion and extends to the first location, and the chamfer width of the variable-width portion reduces continuously toward outwardly in the tire axial direction;
• and
• the first location is a location within 5 mm from the first tread edge.