Patent ID: 7503364

Claim:
A pneumatic tire in which a bead filler is arranged on an outer periphery of a bead core, wherein: a sheet-like auxiliary filler, which consists of a rubber composition, is arranged on both sides of the bead filler; at least two-thirds of the bead filler in a height direction of the bead filler is wrapped around by the sheet-like auxiliary filler; and a carcass layer is disposed with an end part folded back around the bead core so as to pass between the bead filler and the sheet-like auxiliary filler, further wherein while an upper end of the auxiliary filler, disposed on an outer side of the carcass layer in a width-wise direction of the tire, is extended radially outward past a widest-width portion of the tire in a radial direction of the tire, the other end of the auxiliary filler, disposed on an inner side of the carcass layer in the width-wise direction of the tire, is arranged radially inward from the widest-width portion of the tire in a radial direction of the tire.