TIRE HAVING TREAD OF CAP/BASE STRUCTURE

摘要

The invention relates to a tire (1) with a rubber tread of a cap/base construction wherein the base (3) is composed of carbon black reinforced natural rubber, which can also contain silica, and the cap (2) is composed of a blend of elastomers which is reinforced with specified silica and with carbon black. The invention particularly relates to truck tires and to bus tires which are collectively referred to herein as truck tires.