Drydene 400

The Dover 400 (last held as the Drydene 311) was a NASCAR Cup Series stock car race held annually at Dover International Speedway in Dover, Delaware from 1971 to 2020 It was the second of two Cup Series races at the 1-mile concrete oval during that time.

Drydene 400

The Dover 400 (last held as the Drydene 311) was a NASCAR Cup Series stock car race held annually at Dover International Speedway in Dover, Delaware from 1971 to 2020 It was the second of two Cup Series races at the 1-mile concrete oval during that time.