Kaz Grala (02) leads the field into Turn 13 on the first lap of the NASCAR Truck Series auto race at the Circuit of the Americas in Austin, Texas, Saturday, May 22, 2021. (AP Photo/Chuck Burton)

Todd Gilliland celebrates in Victory Lane after winning the NASCAR Truck Series auto race at the Circuit of the Americas in Austin, Texas, Saturday, May 22, 2021. (AP Photo/Chuck Burton)

Todd Gilliland celebrates in Victory Lane after winning the NASCAR Truck Series auto race at the Circuit of the Americas in Austin, Texas, Saturday, May 22, 2021. (AP Photo/Chuck Burton)

Todd Gilliland (38) drives out of Turn 17 during the NASCAR Truck Series auto race at the Circuit of the Americas in Austin, Texas, Saturday, May 22, 2021. (AP Photo/Chuck Burton)

Todd Gilliland celebrates with his crew in Victory Lane after winning the NASCAR Truck Series auto race at the Circuit of the Americas in Austin, Texas, Saturday, May 22, 2021. (AP Photo/Chuck Burton)

Todd Gilliland performs a burnout after winning the NASCAR Truck Series auto race at the Circuit of the Americas in Austin, Texas, Saturday, May 22, 2021. (AP Photo/Chuck Burton)

Sheldon Creed (2) leads Tyler Ankrum (26) into Turn 13 during the NASCAR Truck Series auto race at the Circuit of the Americas in Austin, Texas, Saturday, May 22, 2021. (AP Photo/Chuck Burton)

A NASCAR official hands the checkered flag to Todd Gilliland after Gilliland won the NASCAR Truck Series auto race at the Circuit of the Americas in Austin, Texas, Saturday, May 22, 2021. (AP Photo/Chuck Burton)