Mario Isola, Pirelli’s Racing Manager, explains to us how they test each tyre compound and the types of stress the tyres undergo while racing around the Circuit de Spa-Francorchamps at the Belgian Grand Prix

Mario Isola, Pirelli’s Racing Manager, explains to us how they test each tyre compound and the types of stress the tyres undergo while racing around the Circuit de Spa-Francorchamps at the Belgian Grand Prix