Pirelli say the prototype tyre tested in Canada will no longer be introduced

Pirelli have announced their rubber will remain unchanged after the teams failed to unanimously agree to introduce the prototype tyre tested in Canada.

2013 tyre choices
Australia - Supersoft, Medium
Malaysia - Medium, Hard
China - Soft, Medium
Bahrain - Medium, Hard
Spain - Medium, Hard
Monaco - Supersoft, Soft
Canada - Supersoft, Medium
Great Britain - Medium, Hard
Germany - Soft, Medium
Hungary - Medium, Hard