Custer scores fourth points-paying Xfinity Series victory for SHR by winning the O’Reilly Auto Parts 300 at Texas Motor Speedway by .162 of a second over second-place Tyler Reddick. It is Custer’s second career Xfinity Series win, his first at Texas and his first of the season. The victory automatically advances Custer to the Championship 4 with still one race remaining in the Round of 8.