TIRE

A tire that can exhibit excellent steering stability and wet performance is provided; a tread portion (2) includes an outer tread edge To, an outer shoulder main groove (5), an outer shoulder land portion (8), and an outer middle land portion (9); a tread surface of the outer middle land portion (9) includes a first profile (16) composed of a circular arc having a radius of curvature R1; a tread surface of the outer shoulder land portion (8) includes a second profile (17) composed of a circular arc having a radius of curvature R2, and a third profile (18) extending from an inner end in a tire axial direction of the second profile (17) to a groove edge of the outer shoulder main groove (5) and composed of a circular arc having a radius of curvature R3 smaller than the radius of curvature R2.