Justin Allgaier’s wife is Ashley Allgaier. The NASCAR driver and Ashley have two daughters, Harper and Willow, who are mentioned in his official biography.

Who Is Ashley Allgaier?

Ashley is the wife of the longtime NASCAR competitor. She and their children are a familiar part of the family side of his racing career.

Justin’s official website identifies Ashley and both daughters when describing his life away from the track.

Their Daughters Harper and Willow

Harper is the couple’s older daughter. Their second daughter, Willow Leigh Allgaier, arrived in 2021.

NASCAR announced Willow’s birth in May 2021, following social-media posts from both parents. The report also noted Harper’s interest in helping design helmets for her father.

Family Beyond Race Weekends

Allgaier’s biography describes spending time with Ashley and the girls among his interests outside competition.

Ashley’s identity and their two daughters are publicly confirmed. Additional claims about her work or private routine require separate evidence.