Ontario Motor Speedway
Ontario, CA
| Category | Former Cup |
| Type | Super Speedway |
| Configuration | Oval |
| Length | 2.5 Mile |
| Max Field | 43 |
| Track Record | Cale Yarborough 156.19 mph (1978) |
| NR2K3 Records (GS) | PTA - NA 48.33 Cup - Ryan Newman 49.82 |
| NR2K3 Track Author(s) | Dave Noonan |
Notes:
The new west-coast Indy