Pirelli to review minimum F1 tyre pressures after Silverstone failures
Formula 1’s exclusive tyre supplier Pirelli has concluded its initial analysis on a number of tyres run at the British Grand Prix. The tyre supplier said it has identified the cause of the tyre failures on both Mercedes and the McLaren of Carlos Sainz in Sunday’s race. A combination of the long stints the P Zero White (C1) was forced to complete and the “biggest forces” on F1 tyres ever meant the tyres were “placed under maximum stress” for a long period. The resultant wear on the tyres meant that the tyres were less protected from the extreme forces by the end of the race. While Pirelli plans to continue with its plan to supply softer compounds at the second Silverstone meeting, it said it would review the usage prescription for its F1 tyres, increasing the minimum tyre pressures to reduce structural stress.