PNEUMATIC TIRE

摘要

PURPOSE:To provide a pneumatic tire available for improving riding comfort without harming running performance such as maneuvering stability. CONSTITUTION:A damping coefficient Ho (=GoXtandeltao) found from an average thickness Go and a loss tangent tandeltao of a side wall rubber 2a on a tire outside O, and a damping coefficient H1 (=G1Xtandelta1) found from an average thickness G1 and a loss tangent tandelta1 of a side wall rubber 2b on a tire backside I are kept within the scope of Ho/H1=1.2 to 6.5.