NASCAR competition director Scott Miller says the sanctioning body is investigating a pair of loose wheel issues from the race weekend at Dover International Speedway.
The first incident occurred during Friday’s Camping World Truck Series race, where a tire fell off of Chase Briscoe’s No. 29 Brad Keselowski Racing Ford F-150.
The second happened during the first round of pit stops in Sunday’s Monster Energy Series race involving Kyle Busch and the No. 18 Joe Gibbs Racing team.
Miller discussed the two incidents during Monday’s edition of Sirius XM NASCAR Radio’s “The Morning Drive,” stating that intent could be considered when determining what penalties, if at all, should be assessed.