National Sprint Tour

The National Sprint Tour was a United States sprint car racing league. It formed in 2005 as a rival to the World of Outlaws. The series folded after one season. The series was started by Brownfield Promotions, Inc. of Snohomish, Washington. The series featured 410 winged sprint cars. After the death of Fred Brownfield, the series was bought by Don Lamberti and Lonnie Parsons (#6 Casey's General Store), Guy Stockbridge (#14 Elite Racing), and Steve Kinser (#11 Quaker State).

National Sprint Tour

The National Sprint Tour was a United States sprint car racing league. It formed in 2005 as a rival to the World of Outlaws. The series folded after one season. The series was started by Brownfield Promotions, Inc. of Snohomish, Washington. The series featured 410 winged sprint cars. After the death of Fred Brownfield, the series was bought by Don Lamberti and Lonnie Parsons (#6 Casey's General Store), Guy Stockbridge (#14 Elite Racing), and Steve Kinser (#11 Quaker State).