TIRE

The tire has first crown blocks each including a ground contacting surface and a block wall surface. The block wall surface includes a first block wall surface adjacent to crown grooves and a second block wall surface adjacent to a first shoulder circumferential groove. The first block wall surface is provided with a chamfered portion on the ground contacting surface side in a range of 50% or more of a length of the first block wall surface. The second block wall surface is either not provided with the chamfered portion or provided with the chamfered portion in a range of less than 50% of a length of the second block wall surface.