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.
The first Xfinity practice will be from 1:05 – 1:55 p.m. ET.