TREAD FOR A SNOW TIRE

摘要

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, 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.