NASCAR Camping World Truck Series Corn Belt 150 presented by Premier Chevy Dealers
KNOXVILLE, IOWA – JULY 09: A member of the NASCAR safety crew assist drivers after an on-track incident during the NASCAR Camping World Truck Series Corn Belt 150 presented by Premier Chevy Dealers at Knoxville Raceway on July 09, 2021 in Knoxville, Iowa. (Photo by James Gilbert/Getty Images)