WATCH: Pirelli unveil new 18-inch tyres at Monza

Pirelli gave their new 18-inch tyres an outing at Monza, with Ferrari legend Jean Alesi getting behind the wheel of an F2 racer to show them off around the Temple of Speed. The larger tyres will be used in F2 from 2020, paving the way for a new look F1 in 2021.