Pneumatic tire for vehicle such as passenger car, has three main circumferential grooves, narrow circumferential groove, row of central web section, pair of left and right web sections and pair of left and right shoulder web sections

摘要

The pneumatic tire (1) has three main circumferential grooves (21,22,23), a narrow circumferential groove (24) with a groove width which is smaller than the main circumferential grooves, a row of a central web section (33), a pair of left and right web sections (32,34) and a pair of left and right shoulder web sections (31,35). The pair of left and right shoulder web sections are divided and formed in sliding surface sections by the main circumferential grooves and the narrow circumferential groove.