RADIAL TIRE FOR PASSENGER CAR

摘要

PROBLEM TO BE SOLVED: To improve the riding comfort and the durability even when a carcass is formed of steel. SOLUTION: This radial tire has a radial carcass cord layer with the steel cord of the structure denoted by numerals 1+n (where n is the number of filament strand and an integer between 1 through 6) embedded in the rubber, and the diameter of the filament wire is 0.04-0.20 mm.