Kyle Busch has been critical of the way penalties are handed out in NASCAR and called for a complete overhaul of the process.

Justin Allgaier secured his first Xfinity Series victory at the Las Vegas Motor Speedway, holding off Aric Almirola to take ...

Justin Allgaier secured his first Xfinity Series victory at the Las Vegas Motor Speedway, holding off Aric Almirola to take ...

Sammy Smith started on the pole for the first time in his five races at Las Vegas Motor Speedway, but Justin Allgaier quickly ...

Justin Allgaier rallied from losing a dominant run at Phoenix Raceway a week ago to earn a redemptive NASCAR Xfinity Series victory in The LiUNA! at Las Vegas Motor Speedway on Saturday, March 15.

A poised Connor Zilisch ran one of the most impressive races of his young NASCAR career at Las Vegas Motor Speedway on ...

A week after a heartbreaking loss on what was a dominating performance at Phoenix Raceway, Justin Allgaier returned with avengence in Saturday's NASCAR Xfinity ...

In the closing laps, Justin Allgaier held off Aric Almirola to win the NASCAR Xfinity Series spring race at Las Vegas Motor ...

Josh Williams stepped out of the No. 11 Chevrolet during Saturday's Xfinity Series race at Las Vegas due to complications from an illness.

After Allgaier took the lead on Lap 152, he opened an advantage of more than two seconds over Almirola, who spent the next 40 ...