NASCAR: Dover post-race penalties announced
NASCAR has released the post-race penalty report following the Drydene 400 NASCAR Cup race at Dover International Speedway.
There were four lug nut penalties issued. The teams of #8-Reddick, #17-Buescher, #24-Byron, and #37-Preece each had one lugnut loose.
| Date | Track | Team/Member | Level | Infraction | Penalty/Remarks |
| 5/16/2021 (post-race inspection) |
Dover | No. 8 | Safety | Sections 10.9.10.4: Tires and Wheels Note: Lug nut(s) not properly installed. |
Crew chief (Randall Burnett) has been fined $10,000. |
| 5/16/2021 (post-race inspection) |
Dover | No. 17 | Safety | Sections 10.9.10.4: Tires and Wheels Note: Lug nut(s) not properly installed. |
Crew chief (Luke Lambert) has been fined $10,000. |
| 5/16/2021 (post-race inspection) |
Dover | No. 24 | Safety | Sections 10.9.10.4: Tires and Wheels Note: Lug nut(s) not properly installed. |
Crew chief (Rudy Fugle) has been fined $10,000. |
| 5/16/2021 (post-race inspection) |
Dover | No. 37 | Safety | Sections 10.9.10.4: Tires and Wheels Note: Lug nut(s) not properly installed. |
Crew chief (Trent Owens) has been fined $10,000. |