Six colour codes to differentiate Pirelli tyres 18 Mar 2011
Italian tyre manufacturers Pirelli, embarking on the first season of a three-year agreement to supply Formula One, have revealed the colours that will distinguish the six different types of rubber that will be used throughout 2011.
Each type will carry its own distinct colouring on the Pirelli and PZero logos affixed to the sidewall. Under the sport's rules, only two compounds of slick tyre - known as the prime and the option - will be used for each race. In addition to this, intermediate and wet tyres can be fitted if it rains.
The six colours are as follows:
Wet - orange
Intermediate - light blue
Super soft - red
Soft - yellow
Medium - white
Hard - silver
In order to make the differences between the prime and option tyre more pronounced, Pirelli's strategy is to offer a step of at least one compound between the tyres nominated for each race. If the track conditions require it though, this strategy may be revised.
The prime and option tyres for the first three Grands Prix of the year - Australia, Malaysia and China - will be hard and soft compounds, meaning that silver and yellow tyres will be first to make an appearance in Melbourne