Provided is a pneumatic tire having reduced rolling resistance and good durability at a belt end. In the pneumatic tire, both of a thickness of the first belt layer and a thickness of the second belt layer in the tire center portion are 1.00 mm or less, and when the shortest distance between the cord of the second belt layer and the cord of the first belt layer in the tire center portion is defined as a, and the shortest distance between a cord closest to an end of the second belt layer and a cord of the first belt layer is defined as b, b/a is 1.8 or more and 4.0 or less, and at an end of the belt, an end rubber is disposed in a predetermined manner on a tire radially inner side of the first belt layer, between the first belt layer and the second belt layer, and on a tire radially outer side the second belt layer.
PNEUMATIC TIRE AND PRODUCTION METHOD THEREFOR
LUFTREIFEN UND HERSTELLUNGSVERFAHREN DAFÜR
PNEUMATIQUE ET PROCÉDÉ DE PRODUCTION ASSOCIÉ
14.05.2025
Patent
Elektronische Ressource
Englisch