A pneumatic tire has a radially outer tread. The tread has a plurality of circumferential grooves, a plurality of lateral grooves, and a plurality of shoulder grooves. The tread includes bottoms and sides of each circumferential groove being textured for improving snow traction, each circumferential groove being textured with flat-topped pyramids, bottoms and sides of each lateral groove being textured for improving snow traction; and bottoms and sides of each shoulder groove being textured for improving snow traction.
Tread for a snow tire
07.05.2019
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |