Overview
- Running part time, the reigning champion pitted for fresher scuff tires, restarted ninth on the second overtime and passed Ross Chastain in the final corner for the Buckle Up South Carolina 200 victory.
- The late restarts were set up when leader Carson Hocevar suffered a right‑front tire failure with a few laps remaining, triggering two overtime attempts.
- Heim earned the $50,000 Triple Truck Challenge bonus and logged his 24th Truck Series win, tying Johnny Sauter for fifth on the all‑time list.
- Polesitter Kaden Honeycutt led a race‑high 59 laps and finished fourth, later criticizing Cup regulars Chastain and Hocevar over aggressive restart moves.
- NASCAR ejected four truck chiefs for repeated inspection failures, and those teams will lose pit selection at Rockingham as the Triple Truck Challenge moves to Rockingham on April 3 and Bristol on April 10.