JOLIET, IL – SEPTEMBER 16: Justin Allgaier, driver of the #7 BRANDT/Celebrating the Future of AG Chevrolet, and his daughter Harper Grace pose with the winners decal on his car in Victory Lane after winning the NASCAR XFINITY Series TheHouse.com 300 at Chicagoland Speedway on September 16, 2017 in Joliet, Illinois. (Photo by Brian Lawdermilk/Getty Images)