Auto Club Speedway – TreatMyClot.com 300 practice

Auto Club Speedway – TreatMyClot.com 300 practice

FONTANA, CA – MARCH 18: Ross Chastain, driver of the #4 teamjdmotorsports.com Chevrolet, David Starr, driver of the #44 Zachry and Ray Black Jr., driver of the #07 Scuba Life Chevrolet, practice for the NASCAR Xfinity Series TreatMyClot.com 300 at Auto Club Speedway on March 18, 2016 in Fontana, California. (Photo by Jonathan Moore/Getty Images)