TIRE

A tire has a tread portion bound with an intended rotational direction. The tread portion is provided with at least one block. Each block includes a ground contacting surface, which is defined by edges, and side surfaces positioned radially inside the ground contacting surface. The edges include a heel-side edge located on a heel side in the rotational direction and a toe-side side edge extending toward a toe side in the rotational direction from the heel-side edge. The heel-side edge is connected to one of the side surfaces without having a chamfer portion therebetween. At least a toe-side region, which is a region positioned on the toe side in the rotational direction, of the toe-side side edge is connected to the side surfaces each with the chamfer portion therebetween.