A tire comprising a tread portion , wherein the tread portion is divided into five land portions by four main grooves continuously extending in a tire circumferential direction, the four main grooves include two shoulder main grooves provided between two tread edges (Te), and two crown main grooves provided between the two shoulder main grooves , the five land portions include two shoulder land portions each demarcated between the tread edge (Te) and the shoulder main groove , two middle land portions each demarcated between the shoulder main groove and the crown main groove , and one crown land portion demarcated between the two crown main grooves , each of the middle land portions has a plurality of middle lateral grooves that extend from the shoulder main groove and that terminate within the middle land portion , each of the middle land portions is a semi-block row including a rib region continuously extending in the tire circumferential direction at an inner side in a tire axial direction with respect to the plurality of middle lateral grooves , and a block region divided by the plurality of middle lateral grooves , each of the shoulder land portions is a block row divided by a plurality of shoulder lateral grooves extending from the shoulder main groove to the tread edge (Te), and a total area of a tread surface of each of the shoulder land portions is larger than a total area of a tread surface of the middle land portion adjacent thereto via the shoulder main groove , characterized in that the total area of the tread surface of each of the shoulder land portions is 14.0% to 17.0% of a total area of a virtual tread surface obtained by filling all grooves and sipes provided on a tread surface of the tread portion , and/or the total area of the tread surface of the middle land portion is 11.0% to 14.0% of a total area of a virtual tread surface obtained by filling all grooves and sipes provided on a tread surface of the tread portion . the tread portion is divided into five land portions by four main grooves continuously extending in a tire circumferential direction, the four main grooves include two shoulder main grooves provided between two tread edges (Te), and two crown main grooves provided between the two shoulder main grooves , the five land portions include two shoulder land portions each demarcated between the tread edge (Te) and the shoulder main groove , two middle land portions each demarcated between the shoulder main groove and the crown main groove , and one crown land portion demarcated between the two crown main grooves , each of the middle land portions has a plurality of middle lateral grooves that extend from the shoulder main groove and that terminate within the middle land portion , each of the middle land portions is a semi-block row including a rib region continuously extending in the tire circumferential direction at an inner side in a tire axial direction with respect to the plurality of middle lateral grooves , and a block region divided by the plurality of middle lateral grooves , each of the shoulder land portions is a block row divided by a plurality of shoulder lateral grooves extending from the shoulder main groove to the tread edge (Te), and a total area of a tread surface of each of the shoulder land portions is larger than a total area of a tread surface of the middle land portion adjacent thereto via the shoulder main groove , characterized in that the total area of the tread surface of each of the shoulder land portions is 14.0% to 17.0% of a total area of a virtual tread surface obtained by filling all grooves and sipes provided on a tread surface of the tread portion , and/or the total area of the tread surface of the middle land portion is 11.0% to 14.0% of a total area of a virtual tread surface obtained by filling all grooves and sipes provided on a tread surface of the tread portion . <EOS>