tire

Abstract

To provide a tire improving an overall performance of low fuel consumption performance and wet grip performance.SOLUTION: A tire includes a tread part. The tread part includes one or more grooves in a circumferential direction. The tread part is composed of a rubber composition containing a rubber constituent, silica and a resin component. The rubber constituent includes isoprene rubber and styrene-butadiene rubber. A content of the isoprene rubber in the rubber constituent is 40 mass% or more. A styrene content S1 (mass%) of the styrene-butadiene rubber is 30 or less. A content of the silica with regard to 100 pts.mass of the rubber constituent is 30 pts.mass or more. The resin component includes a dicyclopentadiene resin. An acetone extraction amount AE (mass%) of the rubber composition is 16.0 or more. If a tanδ at 30°C of the rubber composition is 30°C tanδ, and a total thickness of the tread part is T (mm), 30°C tanδ×T is less than 3.0, and if a groove depth of the groove in a circumferential direction is H (mm), AE×H is 100.0 or more.SELECTED DRAWING: None