A tire comprising a tread part composed of two or more layers and a sidewall part, the tread part composed of two or more layers comprising at least a tread first layer placed on the outermost side in a tire radial direction and a tread inner layer placed inside in the tire radial direction, wherein the end of the tread inner layer extends into the sidewall part, and the tread inner layer is placed inner side in a tire width direction with respect to a sidewall in the sidewall part, wherein a grounding surface of the tread first layer has two or more circumferential grooves (13, 14, 15), a pair of shoulder land parts (16, 17) and one or more of center land parts (18, 19), and width direction grooves (21, 22, 25, 26) or the width direction grooves (21, 22, 25, 26) and sipes (27, 28), the circumferential grooves (13, 14, 15) extending continuously in a tire circumferential direction, both the pair of shoulder land parts (16, 17) and the one or more of center land parts (18, 19) being partitioned by the circumferential grooves (13, 14, 15), the pair of shoulder land parts (16, 17) being partitioned by the two circumferential grooves (13, 14) arranged at outermost location in the tire width direction, and the center land parts (18, 19) being arranged between the pair of shoulder land parts (16, 17), and wherein, where a loss tangent at 30°C of the rubber composition of the tread inner layer is defined as 30°C tan δ BT and a loss tangent at 30°C of the rubber composition of the sidewall in the sidewall part is defined as 30°C tan δ SW, 30°C tan δ BT and 30°C tan δ SW satisfy the following inequality: Inequality 2: 30 ° C tan δ BT / 30 ° C tan δ SW < 1, characterized in that where a total area of the land parts is defined as Sr and a total area of the center land parts (18, 19) is defined as Sce, Sr and See satisfy the following inequality: Inequality 1: 0.35 ≤ Sce/Sr ≤ 0.80, and the 30°C tan δ BT, the Sr, and the See satisfy the following inequality: Inequality 3: 30 ° C tan δ BT × Sce/Sr ≤ 0. 15, wherein 30°C tan δ is a loss tangent measured under a condition of a temperature at 30°C, a frequency of 10 Hz, an initial strain of 10%, and a dynamic strain of 2%. the tread part composed of two or more layers comprising at least a tread first layer placed on the outermost side in a tire radial direction and a tread inner layer placed inside in the tire radial direction, wherein the end of the tread inner layer extends into the sidewall part, and the tread inner layer is placed inner side in a tire width direction with respect to a sidewall in the sidewall part, wherein a grounding surface of the tread first layer has two or more circumferential grooves (13, 14, 15), a pair of shoulder land parts (16, 17) and one or more of center land parts (18, 19), and width direction grooves (21, 22, 25, 26) or the width direction grooves (21, 22, 25, 26) and sipes (27, 28), the circumferential grooves (13, 14, 15) extending continuously in a tire circumferential direction, both the pair of shoulder land parts (16, 17) and the one or more of center land parts (18, 19) being partitioned by the circumferential grooves (13, 14, 15), the pair of shoulder land parts (16, 17) being partitioned by the two circumferential grooves (13, 14) arranged at outermost location in the tire width direction, and the center land parts (18, 19) being arranged between the pair of shoulder land parts (16, 17), and wherein, where a loss tangent at 30°C of the rubber composition of the tread inner layer is defined as 30°C tan δ BT and a loss tangent at 30°C of the rubber composition of the sidewall in the sidewall part is defined as 30°C tan δ SW, 30°C tan δ BT and 30°C tan δ SW satisfy the following inequality: Inequality 2: 30 ° C tan δ BT / 30 ° C tan δ SW < 1, characterized in that where a total area of the land parts is defined as Sr and a total area of the center land parts (18, 19) is defined as Sce, Sr and See satisfy the following inequality: Inequality 1: 0.35 ≤ Sce/Sr ≤ 0.80, and the 30°C tan δ BT, the Sr, and the See satisfy the following inequality: Inequality 3: 30 ° C tan δ BT × Sce/Sr ≤ 0. 15, wherein 30°C tan δ is a loss tangent measured under a condition of a temperature at 30°C, a frequency of 10 Hz, an initial strain of 10%, and a dynamic strain of 2%.