Supercars tweaks tyre pressure rules in Sydney

The new-for-2021 Dunlop super soft control tyre is set to make its second appearance ofd the season this weekend at the long-format SMP event.
Each driver will have two sets of the super soft rubber at their disposal, which have to be used in the two 250-kilometre, two-stop races (one set per race).
The tyre allocation will be completed by five sets of the hard compound Dunlop tyre, while …Keep reading