Tony Whitlock and Craig Revell discuss the upcoming finale in Newcastle, Ryan Story (DJR Team Penske) provides an update on the progress of the Mustang following the teams two test days. He also discusses how the team is preparing for the Newcastle battle. Ryan also talks about the potential technical changes for 2019 and the likely hood of a 24 car grid. 20 years ago Bridgestone was announced as the sole tyre supplier to the Supercars Series, Kevin Fitzsimmons talks about what it was like to be part of the tender process and how it changed the sport.