TIRE TREAD

In a tire including a tread portion having a designated mounting direction to a vehicle, steering stability on a dry road surface can be further improved while wet performance is ensured. The tire includes a tread portion 2 having a designated mounting direction to a vehicle. The tread portion 2 includes an inner tread edge Ti, an outer tread edge To, a first main groove 3 and a second main groove 4 extending in a zigzag manner, and an outer land portion 6 between the outer tread edge To and the first main groove 3. At least a part of a groove center line of the first main groove 3 is located at the inner tread edge Ti side with respect to a tire equator C. The outer land portion 6 has a plurality of outer lateral grooves 10 extending in a tire axial direction and has no groove continuously extending in a tire circumferential direction. An inner end in the tire axial direction of each outer lateral groove 10 terminates without communicating with the first main groove 3.