Today was the first qualifying session for Pirelli’s new P Zero Yellow soft compound tire as it made its competition debut in Brazil (the new compound which will form the basis of the medium tire in 2012). As well as the soft compound, the other nominated tire for the Brazilian Grand ...>

Tires · Total number of tires provided for the season (dry and wets): Race tires: 24,000 dry tires; 4,600 wet tires plus an additional 6,000 for the tests · Total numbers of tires used: Dry tires: 21,100; wet tires: 2,900 · Total kilograms of rubber deposited on track in 2011: ...>