Eight drivers have already clinched a spot in the 10-driver NASCAR Gander RV & Outdoors Truck Series postseason field: Austin Hill, Zane Smith, Sheldon Creed, Matt Crafton, Grant Enfinger, Christian Eckes, Brett Moffitt and Ben Rhodes.
Can Clinch Via Points
If there is a new winner, the following drivers could clinch by being ahead of the 4th winless driver in the standings.
- Tyler Ankrum: Would clinch with 52 points
- Todd Gilliland: Could only clinch with help
- Derek Kraus: Could only clinch with help
If there is a repeat winner, the following drivers could clinch by being ahead of the 5th winless driver in the standings. They would also clinch if there was a new winner among Brett Moffitt, Christian Eckes, Tyler Ankrum or Todd Gilliland and being ahead of the 4th winless in the standings.
- Tyler Ankrum: Would clinch with 42 points
- Todd Gilliland: Could only clinch with 46 points
- Derek Kraus: Could only clinch with help
Can clinch via win
The following drivers would clinch on their win alone:
- Tyler Ankrum
- Todd Gilliland
- Derek Kraus
- Raphael Lessard
- Tanner Gray
- Stewart Friesen
- Johnny Sauter
- Ty Majeski
- Austin Wayne Self
- Tate Fogleman
The following drivers could clinch with a win and clinching a top 20 position:
- Jordan Anderson: Would clinch with 47 points
- Spencer Boyd: Would clinch with 48 points
Additionally, Austin Hill could clinch the Regular Season Championship on his own with 23 points.
NASCAR Gander RV & Outdoors Truck Series Playoff Outlook following Darlington:
| Rank | Driver | Points | Race Wins | Stage Wins | Playoff Pts | Pts From Cutoff |
| 1 | Sheldon Creed | 512 | 3 | 5 | 20 | In On Wins |
| 2 | Zane Smith # | 544 | 2 | 4 | 14 | |
| 3 | Grant Enfinger | 455 | 2 | 1 | 11 | |
| 4 | Austin Hill | 600 | 1 | 2 | 7 | |
| 5 | Ben Rhodes | 537 | 1 | 0 | 5 | |
| 6 | Matt Crafton | 480 | 1 | 0 | 5 | |
| 7 | Brett Moffitt | 562 | 0 | 5 | 5 | 129 |
| 8 | Christian Eckes # | 505 | 0 | 0 | 0 | 72 |
| 9 | Tyler Ankrum | 447 | 0 | 0 | 0 | 14 |
| 10 | Todd Gilliland | 443 | 0 | 2 | 2 | 10 |
| 11 | Derek Kraus # | 433 | 0 | 0 | 0 | -10 |
| 12 | Raphael Lessard # | 377 | 0 | 0 | 0 | -66 |
| 13 | Tanner Gray # | 350 | 0 | 0 | 0 | -93 |
| 14 | Stewart Friesen | 343 | 0 | 0 | 0 | -100 |
| 15 | Johnny Sauter | 318 | 0 | 1 | 1 | -125 |
— NASCAR —