Have grip: this world-first winter tire can automatically deploy its studs when it detects icy road conditions.
The Hakkapeliitta 01 tire can automatically deploy the studs Temperature-sensing technology adds grip in icy conditions Tire technology has been in development for 12 years Finnish brand Nokian (not to be confused with the Scandinavian phone company) has just released details of a new tire technology that can automatically detect freezing conditions and deploy metal […]









