IndyCar Portland Starting Lineup and tire choices

SP	Car	Driver Name	Engine	Tire
1	88	Herta, Colton (R)	Honda	Soft-Reds
2	12	Power, Will	Chevy	Soft-Reds
3	9	Dixon, Scott	Honda	Soft-Reds
4	60	Harvey, Jack	Honda	Hard-Blacks
5	10	Rosenqvist, Felix (R)	Honda	Hard-Blacks
6	28	Hunter-Reay, Ryan	Honda	Hard-Blacks
7	27	Rossi, Alexander	Honda	Hard-Blacks
8	5	Hinchcliffe, James	Honda	Hard-Blacks
9	7	Daly, Conor	Honda	Hard-Blacks
10	21	Pigot, Spencer	Chevy	Soft-Reds
11	26	Veach, Zach	Honda	Hard-Blacks
12	18	Bourdais, Sebastien	Honda	Soft-Reds
13	2	Newgarden, Josef	Chevy	Hard-Blacks
14	19	Ferrucci, Santino (R)	Honda	Soft-Reds
15	15	Rahal, Graham	Honda	Hard-Blacks
16	98	Andretti, Marco	Honda	Hard-Blacks
17	30	Sato, Takuma	Honda	Hard-Blacks
18	22	Pagenaud, Simon	Chevy	Hard-Blacks
19	14	Kanaan, Tony	Chevy	Hard-Blacks
20	59	Chilton, Max	Chevy	Hard-Blacks
21	4	Leist, Matheus	Chevy	Soft-Reds
22	23	Kimball, Charlie	Chevy	Hard-Blacks
23	20	Jones, Ed	Chevy	Hard-Blacks