TIRE

Provided is a tire that can have improved on-snow performance, on-ice performance, and braking performance in a well-balanced manner. A tire 1 has a tread portion 2 which comes into contact with the ground during running. A hexagonal sipe group 7 having a plurality of straight sipe pieces 7a arranged so as to form a plurality of hexagons H is provided on blocks 6 of the tread portion 2. The hexagonal sipe group 7 includes a first depth portion 8 and a second depth portion 9 having a smaller depth in a tire radial direction than the first depth portion 8.