Spikeloser Luftreifen

摘要

A studless tyre comprises a tread portion (2) made of a vulcanised tread rubber compounded from 100 parts by weight of rubber component and 2 to 30 parts by weight of short fibres (F), the tread portion being provided in a ground contacting region with sipes (9), the sipes (9) being formed by pressing thin plates (24) into the tread rubber during vulcanising the tread rubber, whereby the thin plates (24) orient the short fibres (F) in a radial direction of the tyre.