#4-Jeb Burton was fastest during the second practice at Charlotte Motor Speedway on Thursday. Burton paced the second session with a speed of 180.572 mph. #17-Timothy Peters, #88-Matt Crafton, #98-Johnny Sauter, #19-Ross Chastain, #29-Ryan Blaney, #77-German Quiroga, #3-Ty Dillon, #32-Miguel Paludo, and #51-Kyle Busch complete the top 10. 38 of the entered 38 trucks for Fridays nights race participated in the session. See complete results on the Charlotte practice 2 speeds page (pdf) .
