The Carolina Dodge Dealers 400 was the annual spring NASCAR Sprint Cup race held at Darlington Raceway in Darlington, South Carolina, USA. A 100-mile (160 km) race was held in May at the track in 1952, however the event did not become a regular one on the NASCAR schedule until 1957, as a 300 miles (480 km) race in the Convertible Division, known as the Rebel 300. In 1966, the race was expanded to 400 miles (640 km), and in 1973 to 500 miles (800 km). In 1994, the race was returned to 400 miles. In 2005, as part of the settlement of the Ferko lawsuit and as part of a schedule realignment, Darlington was forced to contract to one race date, with the 500 mile race (formerly the famous Southern 500) moving to Mother's Day weekend. The 400 mile race was eliminated, although Dodge's sponsorship