Team Penske

Starting Lineup: Josef Newgarden (No. 1 Hitachi Chevrolet), Simon Pagenaud (No. 22 Menards/DXC Technology Chevrolet), Will Power (No. 12 Verizon Chevrolet), Helio Castroneves (No. 3 Pennzoil Chevrolet for the Indianapolis 500 presented by Gainbridge), Scott McLaughlin (No. 2 Team Penske Chevrolet for the GMR Grand Prix at Indianapolis Motor Speedway).

Carlin

Starting Lineup: Max Chilton (No. 59 Gallagher Carlin Chevrolet), Conor Daly (No. 59 Gallagher Carlin Chevrolet, all ovals except for the Indy 500), Felipe Nasr (No. 31 Carlin Chevrolet, currently confirmed for season-opening St. Pete race only).