Ryan Sieg hits the wall in opening Xfinity Series practice at Texas Motor Speedway.

Noah Gragson hits the tire barries at the exit of Turn 3 in NASCAR Xfinity Series opening practice at the Charlotte Motor Speedway Roval.

Mike Harmon and Michael Annett were less than pleased with each other after Friday's practice at Indy. The conversation has carried over to Saturday.

Michael Annett's No. 1 JR Motorsports Chevrolet lost its bumper after an on-track incident during final Xfinity Series practice at Indy and he was not very happy with the other driver.

Cole Custer loses control of the No. 00 Ford in opening NASCAR Xfinity Series practice at Watkins Glen and does major damage.

Riley Herbst wrecked during the first Xfinity Series practice at Michigan and his crew pulled out the backup No. 18 Toyota.

Watch this great save from Tyler Reddick after he went around for a spin during Xfinity Series final practice at Auto Club Speedway.

Xfinity Series Championship 4 contender Cole Custer scraps the wall in final practice, sustaining significant cosmetic damage on the No. 00 Ford.

Watch as Dale Earnhardt Jr. turns his first lap since 2017 in the morning's opening Xfinity Series practice at Richmond Raceway.

The first Xfinity practice at The Glen on Friday provided an inside look into how drivers race with rain. Check out Austin Cindric's first lap

Watch Tyler Reddick go for a smoky spin during Friday's practice.

Christopher Bell runs into the back of Ross Chastain during NASCAR Xfinity Series final practice at Bristol Motor Speedway.