[2] On August 20, 2022, Smotherman would make his debut in the ARCA Menards Series West at Evergreen Speedway driving the No.

21 Ford for Lowden Motorsports, where he would start 13th and finish 15th due to handling issues.

On February 28, 2023, it was announced that Smotherman would run with the renamed Lowden Jackson Motorsports in the No.

He is also announced to run select events in the ARCA Menards Series East.

Italics – Pole position earned by points standings or practice time.