Busch’s No. 41 team was posted for rear bumper tubing found during pre-race inspection. The No. 14 team of Busch’s teammate and owner Tony Stewart was warned for the same infraction.
For Truex, it was the second penalty of the day. NASCAR placed his crew chief Cole Pearn on probation through Dec. 31 after the team was found to have illegally modified the right-rear quarterpanel between pre-race inspection and the start of the race.