Pneumatic tire

摘要

A pneumatic tire having a rubber sidewall including
(A) 30 to 80 phr of natural rubber;
(B) 20 to 70 phr of cis 1,4-polybutadiene rubber;
(C) from 10 to 100 phr of silica; and
(D) from 1 to 30 phr of a particulate rubber gel filler selected from the group consisting of polybutadiene gel, styrene butadiene gel, acrylonitrile-butadiene gel, chloroprene gel, natural rubber gel, and mixtures thereof.