Patent ID: 6832638
Filing Date: 2004-12-21
Classification: B60C,Y10T

Abstract:
A pneumatic tire, comprising:a carcass layer bridged between a pair of bead portions; and a convex mark provided on a surface of a sidewall portion and having a shape resembling at least one of a letter, a numeral, a symbol and an emblem, wherein a concave portion adjacent to said convex mark is provided on the surface of said sidewall portion, and a ratio of a volume v of the concave portion to a volume V of said convex mark is set as: 0.8V&lE;v&lE;1.2V the concave portion adjoining one of an entire inner periphery of the convex mark, an entire outer periphery of the convex mark and partially the inner periphery and partially the outer periphery of the convex mark such that the concave portion resembles the shape of the convex mark.