Pneumatic tire

摘要

A pneumatic tire comprises a tread (25), a carcass (31) and a zigzag belt structure (39) interposed between the carcass and the tread. The zigzag belt structure (39) is formed of at least two layers of cords interwoven together from a strip (41, 51) of rubber reinforced with one or more cords, wherein the strip forming the zigzag belt structure is layed up in a first zigzag winding extending from a first lateral belt edge (44) to a second lateral belt edge (45) in a zigzag wavelength having a first amplitude W1 followed by a second amplitude W2, and a second zigzag winding formed of a zigzag wavelength having a first amplitude W2 followed by a second amplitude W1.