Joe Gibbs Racing's Nos. 18 and 20 Toyota teams were levied a $5,000 fine apiece due to an improper lug nut installed on their respective entries following Saturday's Xfinity event at Phoenix.
A suspension of two pit crew members for Richard Childress Racing's No. 3 Cup Series team and four Xfinity crew chiefs being fined for lug nut violations on their respective entries highlight this past weekend's NASCAR events at the Charlotte Roval.
