Posted June 4, 2018 Austin Dillon signs autographs ahead of the 2018 Pocono 400. (Tyler Head | The Racing Experts) Austin Dillon signs autographs ahead of the 2018 Pocono 400. (Tyler Head | The Racing Experts) Austin Dillon signs autographs ahead of the 2018 Pocono 400. (Tyler Head | The Racing Experts)