FILE - At left, in a Feb. 16, 2018, file photo, Johnny Sauter celebrates in Victory Lane after winning the NASCAR Truck Series auto race at Daytona International Speedway in Daytona Beach, Fla. At right, in a July 27, 2019, file photo, Ross Chastain celebrates in victory lane after winning a NASCAR Truck Series auto race in Long Pond, Pa. Brett Moffitt, Ross Chastain, Austin Hill, Johnny Sauter, Stewart Friesen, Tyler Ankrun, Grant Enfinger and Matt Crafton are competing in the NASCAR Truck Series playoffs. (AP Photo/File)

FILE - At top, in a Sept. 14, 2018, file photo, Grant Enfinger celebrates after winning a NASCAR Truck Series auto race at Las Vegas Motor Speedway in Las Vegas. Bottom, in an Aug. 10, 2019, file photo, Austin Hill celebrates winning a NASCAR Truck Series race at Michigan International Speedway in Brooklyn, Mich. Brett Moffitt, Ross Chastain, Austin Hill, Johnny Sauter, Stewart Friesen, Tyler Ankrun, Grant Enfinger and Matt Crafton are competing in the NASCAR Truck Series playoffs.(AP Photo/File)

FILE - At left, in a July 26, 2019, file photo, Tyler Ankrum looks over his car after a practice session for a NASCAR Truck Series auto race in Long Pond, Pa. At right, in a July 27, 2018, file photo, Matt Crafton smiles in the garage area during practice for a NASCAR Truck Series auto race in Long Pond, Pa. Brett Moffitt, Ross Chastain, Austin Hill, Johnny Sauter, Stewart Friesen, Tyler Ankrun, Grant Enfinger and Matt Crafton are competing in the NASCAR Truck Series playoffs. (AP Photo/Derik Hamilton, File)

FILE - In this March 23, 2019, file photo, Stewart Friesen poses after qualifying for the pole for the NASCAR Gander Outdoors Truck Series race at Martinsville Speedway in Martinsville, Va. Brett Moffitt, Ross Chastain, Austin Hill, Johnny Sauter, Stewart Friesen, Tyler Ankrun, Grant Enfinger and Matt Crafton are competing in the NASCAR Truck Series playoffs. (AP Photo/Matt Bell, File)

FILE - In this Nov. 16, 2018, file photo, Brett Moffitt stands with his trophy in Victory Lane after winning the NASCAR Truck Series auto racing season championship, at Homestead-Miami Speedway in Homestead, Fla. Brett Moffitt, Ross Chastain, Austin Hill, Johnny Sauter, Stewart Friesen, Tyler Ankrun, Grant Enfinger and Matt Crafton are competing in the NASCAR Truck Series playoffs.(AP Photo/Terry Renna, File)