A New Challenge –

SHR's Kevin Harvick & Tony Stewart Preview 'The Roval' At Charlotte

NASCAR drivers will face a new challenge in 2018, as the ‘Roval 400’ switches from an oval to a road course event, incorporating the infield section of the Charlotte Motor Speedway. Mobil 1 The Grid got the lowdown on the change from Stewart-Haas Racing driver Kevin Harvick, Team Owner Tony Stewart and #4 Crew Chief Rodney Childers.