Martin Truex Sr. is a former driver in the Busch North Series. He is the father of NASCAR Sprint Cup driver Martin Truex, Jr. and Camping World East Series driver Ryan Truex. Truex Sr. retired during the 2000 season to advance his son's career.
He made fifteen starts in the Busch Series from 1989 to 1998. His best finish came in 1994, when he finished 12th at Nazareth Speedway.