Tire with silica reinforced tread which contains specified carbon black

摘要

This invention relates to a tire with tread of rubber composition quantitatively reinforced with silica and containing only a minimal amount of carbon black, wherein the carbon black is characterized by having a DBP value in a range of 280 to 600 and an Iodine Number value in a range of 550 to 1200 and where carbon blacks having DBP and Iodine Numbers of less than such values are substantially excluded from the rubber composition.