TREAD RUBBER COMPOSITION FOR HIGH-PERFORMANCE DRY TIRE, AND HIGH-PERFORMANCE DRY TIRE

摘要

PROBLEM TO BE SOLVED: To provide a tread rubber composition for high-performance dry tires which can be improved in grip performance, abrasion resistance, persistence of grip performance, and blowout resistance in good balance, and a high-performance dry tire using the same.SOLUTION: A tread rubber composition for high-performance dry tires includes 1-25 pts.mass of crystallized carbon black with respect to 100 pts.mass of a rubber component.