A PNEUMATIC RADIAL TIRE WITH HYBRID CORD REINFORCEMENT

摘要

Pneumatic radial tire comprising a tread (4) forming the outermost layer of the tire (1) and at least one belt (5) on top of the carcass (3) forming the “inner layer” of the tire (1). As cap ply reinforcement layer (6) hybrid cords are applied comprising polyethylene terephthalate (PET) and nylon 6.6 multifilament yarns to provide a pneumatic radial tire having high speed durability and a low flatspot feature.