Erik Jones and Chris Buescher each will be docked 15 minutes of practice at the end of the first Cup session Friday at Michigan International Speedway. They will serve the penalty for multiple inspection failures last weekend at Pocono Raceway.
First Cup practice will be from 2:05-2:55 p.m. ET.
Four Xfinity cars will be docked time at the end of the first practice session Friday at Michigan.
Brandon Jones’ team will be docked 15 minutes for being out the garage late at Pocono. Chad Finchum will miss 15 minutes because his car failed inspection twice at Pocono.
The cars of Paul Menard and Riley Herbst each will miss 30 minutes for being late and failing inspection twice at Pocono.
The first Xfinity practice will be from 1:05 - 1:55 p.m. ET.