00:41
August 11, 2023

Up to Speed: William Byron fails pre-race inspection

NASCAR.com's Alex Weaver brings you Up to Speed as to what this means for the No. 24 team as they take on the Indianapolis Road Course on Sunday.
Related Videos
BACK TO ALL VIDEOS

NOW PLAYING

01:15
Play icon
‘The Dale and Dale show’: Rewatch Ned Jarrett’s call of 1993 Daytona 500 finish

NOW PLAYING

03:49
Play icon
Mighty Michigan poses several challenges for drivers

NOW PLAYING

01:21
Play icon
Rewatch Greg Biffle’s last Cup Series win at Michigan

NOW PLAYING

00:54
Play icon
Denny Hamlin’s 2025 Michigan thriller is worth another look

NOW PLAYING

01:01
Play icon
NASCAR drivers take on the Navy in Prime Video special

NOW PLAYING

01:55
Play icon
NASCAR official explains Hamlin penalty, Dillon-Keselowski contact