A tire 1 includes shoulder regions 4 each provided with first lateral grooves 7 and second lateral grooves 8. Each of the first lateral grooves 7 includes an inner portion 11 that extends axially outwardly from an inner end (7i) arranged axially outside a crown main groove 3 with a space therebetween and obliquely at an angle θ1 with respect to the tire axial direction, and an outer portion 12 that extends obliquely at an angle θ2 smaller than the angle θ1 with respect to the tire axial direction so as to cross a tread edge (Te). Each of the second lateral grooves 8 is arranged between adjacent first lateral grooves and extends axially outwardly from an inner end (8i) thereof arranged axially outside the crown main groove and obliquely in the same direction as the first lateral grooves 7 so as to terminate without reaching the tread edge (Te).