Allgaier had won 25 Xfinity races in his career but had never won a championship despite making the final four seven times ...

What a season with my No. 97 Kaulig Racing team! Thanks to everyone at Kaulig Racing and Chevrolet for sticking with me all ...

Cole Custer, AJ Allmendinger and Austin Hill fell short in the NASCAR Xfinity Series championship battle at Phoenix Raceway.

The 42-year-old Kaulig Racing driver made the Xfinity playoffs three times, including a fourth-place finish in 2021.

The Kaulig Racing Chevrolet moved up to the middle of the pack fairly quickly, but struggled with handling all night. Herbst ...

In one of the most remarkable comebacks in recent memory, longtime fan favorite Justin Allgaier at last claimed the NASCAR ...

Just was never there all weekend. They deserve a lot more, the men and women at Kaulig Racing. I feel like I let ‘em down.” ...

The 40-year-old Allgaier from Riverton, Illinois, rallied from an eventful weekend and finale mired with starting at the rear ...

Justin Allgaier needed a miracle, and he got it. At the end of a wild and unpredictable NASCAR Xfinity Series Championship ...

Stewart-Haas Racing's Riley Herbst won the 2024 Xfinity Series season finale at Phoenix as JR Motorsports' Justin Allgaier ...