Tire

Abstract

A tire having a tread portion which can improve wear resistance performance when running on uneven ground, wherein the cap rubber layer forming the tread portion contains styrene-butadiene rubber (SBR), isoprene-based rubber, and silica; the content of the styrene-butadiene rubber (SBR) in 100 parts by mass of the rubber component is 40 parts by mass or more and 60 parts by mass or less, and the styrene content of the styrene-butadiene rubber (SBR) is 25% by mass or less; the content of the isoprene-based rubber in 100 parts by mass of the rubber component is more than 30 parts by mass; the content of the silica with respect to 100 parts by mass of the rubber component is 60 parts by mass or less; and the thickness of the tread portion is 9.4 mm or less.

Dependencies are inferred from the claim text.