NASCAR 2023 Testing Dates
| Date | Track | Drivers Testing |
|---|---|---|
| January 16-17 | COTA | 2,8,23 |
| January 24-25 | Phoenix | 1,6,20,22,43,47,84 |
| March 21-22 | North Wilkesboro | 3,17,45 |
| March 28-29 | Charlotte | 5,14,54 |
| April 11-12 | Gateway | |
| May 30-31 | Michigan | |
| June 13-14 | Bristol | |
| July 11-12 | Texas | |
| August 15-16 | Indy Road Course |
