IndyCar starting tire choices for The Glen
| SP | Car | Driver Name | Make | Firestone Tire |
| 1 | 9 | Dixon, Scott | Chevy | Alternate |
| 2 | 12 | Power, Will | Chevy | Alternate |
| 3 | 11 | Bourdais, Sebastien | Chevy | Alternate |
| 4 | 3 | Castroneves, Helio | Chevy | Alternate |
| 5 | 10 | Kanaan, Tony | Chevy | Alternate |
| 6 | 8 | Chilton, Max (R) | Chevy | Alternate |
| 7 | 22 | Pagenaud, Simon | Chevy | Alternate |
| 8 | 2 | Montoya, Juan Pablo | Chevy | Alternate |
| 9 | 41 | Hawksworth, Jack | Honda | Alternate |
| 10 | 7 | Aleshin, Mikhail | Honda | Alternate |
| 11 | 19 | Enerson, RC (R) | Honda | Alternate |
| 12 | 21 | Newgarden, Josef | Chevy | Alternate |
| 13 | 5 | Hinchcliffe, James | Honda | Alternate |
| 14 | 83 | Kimball, Charlie | Chevy | Alternate |
| 15 | 98 | Rossi, Alexander (R) | Honda | Primary |
| 16 | 26 | Munoz, Carlos | Honda | Alternate |
| 17 | 18 | Daly, Conor (R) | Honda | Alternate |
| 18 | 27 | Andretti, Marco | Honda | Primary |
| 19 | 28 | Hunter-Reay, Ryan | Honda | Alternate |
| 20 | 15 | Rahal, Graham | Honda | Primary |
| 21 | 20 | Pigot, Spencer (R) | Chevy | Alternate |
| 22 | 14 | Sato, Takuma | Honda | Primary |
(R) Rookie