Red Bull Holden Racing Team driver Shane van Gisbergen and his engineer Grant 'Shippy' McPherson explains tyres, aero, and set-up changes. <iframe width="853" height="480" src="https://www.youtube.com/embed/kU1V0avG9P8" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>