Gibson and Burnett each were fined $20,000 and placed on probation through Dec. 31. There was no immediate word from their teams Wednesday on whether they’d appeal.
Both teams were found in violation of Section 10.11.3.4.a (WHEELS & TIRES: All tires, wheels, and all five lug nuts must be installed in a safe and secure manner at all times during the event). But the lug nut violations for each team were slightly different.
Allmendinger’s team also was found in violation of rule 188.8.131.52.1 p, which is an identification of a missing lug nut. Busch’s team didn’t violate that rule, meaning its wheel had five lug nuts but was judged to be improperly secured.
The new lug nut rule was implemented before the May 1 race at Talladega.
Adam Stevens, crew chief for Kyle Busch, was suspended for one race, along with tire changer Josh Leslie for violating the revised lug nut policy after Busch won May 7 at Kansas Speedway. Unlike the teams of Kurt Busch and Allmendinger, Kyle Busch‘s team was deemed to have “parts that are designed to fail their intended use” as part of its violation, making it a stiffer punishment that apparently resulted in Leslie’s suspension.