NASCAR announced $10,000 fines Tuesday to crew chiefs Paul Wolfe (Brad Keselowski) and Mike Wheeler (Denny Hamlin) for their cars each having one lug nut unsecured at the end of last weekend’s Cup race at Chicagoland Speedway.
In the Xfinity Series, crew chief Chris Gabehart (Brandon Jones) was fined $5,000 for having one lug nut unsecured after that race.