1980 Winston Cup:
Ronnie Thomas, #25, Shelton Construction, (added sponsor to pre-existing Chev)
Ronnie Thomas, #25, Shelton Construction, Buick Century
Ronnie Thomas, #25, Stone's Cafeteria, re-hosted to Buick Century
Ronnie Thomas, #25, Stone's Cafeteria, re-hosted to '80 Oldsmobile
Ronnie Thomas, #25, Shelton Construction, (added sponsor to pre-existing Chev)
Ronnie Thomas, #25, Shelton Construction, Buick Century
Ronnie Thomas, #25, Stone's Cafeteria, re-hosted to Buick Century
Ronnie Thomas, #25, Stone's Cafeteria, re-hosted to '80 Oldsmobile