The series has used both the soft and hard compound Dunlops at the last two events, with a limited allocation, particularly of the soft, effectively forcing drivers to pick and choose between races.
As a result there's been six different winners from the six races, with Sydney Motorsport Park particularly unpredictable, Scott McLaughlin, Nick Percat and Jack Le Brocq sharing the ...Keep reading

Source: Supercars legend Murphy backs controversial tyre rules