RUBBER COMPOSITION FOR TIRE AND TIRE

Japanese Patent JP2023070919

A

To provide a rubber composition for a tire and a tire which can improve total performance of abrasion resistance and steering stability in high-speed traveling.SOLUTION: A rubber composition for a tire contains a rubber component, a filler containing an inorganic filler, and a plasticizer containing oil and a resin, wherein the total styrene content in the rubber component is less than 25 mass%, with respect to 100 pts.mass of the rubber component, a content of the inorganic filler is more than 100 pts.mass, a content of the plasticizer is more than 50 pts.mass, and content of rubber component+content of oil