William Byron does a burnout after winning the NASCAR Truck Series race at Iowa Speedway on Saturday night.
William Byron does a burnout after winning the NASCAR Truck Series race at Iowa Speedway on Saturday night. Charlie Neibergall AP
William Byron does a burnout after winning the NASCAR Truck Series race at Iowa Speedway on Saturday night. Charlie Neibergall AP

Byron in Iowa for 2nd straight NASCAR Truck victory

June 19, 2016 11:08 AM