Photos: NASCAR at Dover International Speedway, Friday May 4, 2018

DOVER, DE - MAY 04: Noah Gragson, driver of the #18 Safelite Toyota, takes the green flag to start the NASCAR Camping World Truck Series JEGS 200 at Dover International Speedway on May 4, 2018 in Dover, Delaware. (Photo by Robert Laberge/Getty Images)