PNEU RADIAL PARA VEICULOS MOTORIZADOS

摘要

A radial tyre (20) for motor vehicles, on which a body ply (6) presents two lateral portions (8) turned substantially 360 DEG about respective beads (4) and joined, by an end portion (9), to the outer surface of a centre portion 7) of the body ply (6) immediately over the beads (4); each lateral portion (8) of the body ply (6) turned about the bead (4) being gripped between an innerliner (10) and an outer abrasion strip (12) integral with each other; and each abrasion strip (12) presenting a section of varying thickness, to compensate for the absence of a bead filler.