NASCAR officials issued penalties Tuesday for lug nut infractions in the Xfinity Series stemming from last weekend’s events at Sonoma Raceway.
In post-race inspection following Shane van Gisbergen’s victory in Saturday’s Zip Buy Now, Pay Later 250, Austin Hill’s No. 21 Richard Childress Racing Chevrolet and Ryan Sieg’s No. 39 Ford were each found with one unsecured lug nut.
— NASCAR.com —
sonoma-penalties