“Incredible” F1 lap times prompt Pirelli to change tread depths | 2018 F1 season - RaceFans

Pirelli has announced it will reduce the tread depth of its tyres at three of this year's races in order to run softer tyres.

Read more: “Incredible” F1 lap times prompt Pirelli to change tread depths | 2018 F1 season - RaceFans