AVONDALE, Ariz. (AP) — Justin Allgaier won his first NASCAR Xfinity season championship Saturday night at Phoenix Raceway, ...

He lost both of his sons in two tragic NASCAR incidents, while his own career ended after a nearly fatal on-track accident in ...

Dale Jr. thanks Ken Schrader for his support after Dale Sr.'s 2001 death, honoring their friendship and shared strength in ...