Gallery: Winton mid-season testing

Teams took to Winton Motor Raceway for mid-season testing on Tuesday.

For some, it marked key development running. For others, it was a chance to hone in on set-up ahead of next week's fifth round of the season.

Co-drivers and rookies also got valuable time behind the wheel.

Next weekend's event will see the Dunlop Super Soft tyre compound used on a race weekend for the first time.

The Repco Supercars Championship field will return to the circuit for the Winton SuperSprint across May 28-30. Tickets are available here.

The event will be broadcast live on Foxtel and will be streamed on Kayo with highlights on 7 and 7 Plus. Check out the weekend schedule here.