A tire comprising a tread portion having a designated mounting direction to a vehicle, wherein the tread portion comprises an inner tread end (Ti) located on an inner side of the vehicle when the tire is mounted to the vehicle, an outer tread end (To) located on an outer side of the vehicle when the tire is mounted to the vehicle, a plurality of circumferential grooves extending continuously in a tire circumferential direction between the inner tread end (Ti) and the outer tread end (To), and a plurality of land portions demarcated by the circumferential grooves, wherein the plurality of circumferential grooves comprises an inner shoulder circumferential groove disposed closest to the inner tread end (Ti), and an outer shoulder circumferential groove disposed closest to the outer tread end (To), wherein the plurality of land portions comprises an inner shoulder land portion disposed outwardly of the inner shoulder circumferential groove in a tire axial direction, and an outer shoulder land portion disposed outwardly of the outer shoulder circumferential groove in the tire axial direction, wherein the inner shoulder land portion comprises a plurality of inner shoulder lateral grooves and a plurality of inner shoulder sipes, wherein each inner shoulder lateral groove extends from an inner end located between the inner tread end (Ti) and the inner shoulder circumferential groove beyond the inner tread end (Ti), wherein each inner shoulder sipe extends from the inner shoulder circumferential groove beyond the inner tread end (Ti), wherein the outer shoulder land portion comprises a plurality of outer shoulder lateral grooves and a plurality of outer shoulder sipes, wherein each outer shoulder lateral groove extends from the outer shoulder circumferential groove beyond the outer tread end (To), characterized in that each outer shoulder sipe extends from the outer shoulder circumferential groove and has a terminating end between the outer shoulder circumferential groove and the outer tread end (To), wherein each outer shoulder sipe has a chamfered portion at each of sipe edges on both sides, and wherein the chamfered portion has a chamfered width increased from the terminating end side toward the outer shoulder circumferential groove. a tread portion having a designated mounting direction to a vehicle, wherein the tread portion comprises an inner tread end (Ti) located on an inner side of the vehicle when the tire is mounted to the vehicle, an outer tread end (To) located on an outer side of the vehicle when the tire is mounted to the vehicle, a plurality of circumferential grooves extending continuously in a tire circumferential direction between the inner tread end (Ti) and the outer tread end (To), and a plurality of land portions demarcated by the circumferential grooves, wherein the plurality of circumferential grooves comprises an inner shoulder circumferential groove disposed closest to the inner tread end (Ti), and an outer shoulder circumferential groove disposed closest to the outer tread end (To), wherein the plurality of land portions comprises an inner shoulder land portion disposed outwardly of the inner shoulder circumferential groove in a tire axial direction, and an outer shoulder land portion disposed outwardly of the outer shoulder circumferential groove in the tire axial direction, wherein the inner shoulder land portion comprises a plurality of inner shoulder lateral grooves and a plurality of inner shoulder sipes, wherein each inner shoulder lateral groove extends from an inner end located between the inner tread end (Ti) and the inner shoulder circumferential groove beyond the inner tread end (Ti), wherein each inner shoulder sipe extends from the inner shoulder circumferential groove beyond the inner tread end (Ti), wherein the outer shoulder land portion comprises a plurality of outer shoulder lateral grooves and a plurality of outer shoulder sipes, wherein each outer shoulder lateral groove extends from the outer shoulder circumferential groove beyond the outer tread end (To), characterized in that each outer shoulder sipe extends from the outer shoulder circumferential groove and has a terminating end between the outer shoulder circumferential groove and the outer tread end (To), wherein each outer shoulder sipe has a chamfered portion at each of sipe edges on both sides, and wherein the chamfered portion has a chamfered width increased from the terminating end side toward the outer shoulder circumferential groove.