TIRE

Provided is a tire having a tread portion with a thickness of 15 mm or less, wherein the cap rubber layer forming the tread portion is formed from a rubber composition containing 40 parts by mass or more and 80 parts by mass or less of styrene-butadiene rubber (SBR) with a styrene content of 25% by mass or less, in 100 parts by mass of the rubber component, and in addition to the rubber component, containing silica and carbon black; and having loss tangent 30°C tan δ of more than 0.18 measured under the conditions of temperature of 30°C, frequency of 10 Hz, initial strain of 5%, dynamic strain rate of 1%, and deformation mode: tensile; wherein the carbon black content is 15 parts by mass or more with respect to 100 parts by mass of the rubber component, and the ratio of the silica content to the carbon black content is 1 or more; and an object of the present invention is to improve chipping resistance performance when running on a rough road surface at high speed.