NASCAR released the penalty report sheet following the race weekend at Las Vegas Motor Speedway:
- There were six lug nut penalties in the Cup Series – #41-Custer, #4-Harvick, #17-Buescher, #18-Busch, #19-Truex, Jr., and #21-DiBenedetto.
- There was one lug nut penalty in Xfinity – #16-Allmendinger.
- There was one lug nut penalty inTrucks – #52-Friesen.
- In addition, Cole Custer’s crew chief Mike Shiplett was suspended for one race since the team had two loose lug nuts.
Click here for the complete report.