Luke Fenhaus, a 21-year-old driver from Wausau, Wisconsin, is poised to make a major leap in his racing career with his NASCAR O’Reilly Auto Parts Series debut at Daytona International Speedway on February 14. He will pilot the No. 5 Ford Mustang Dark Horse for Hettinger Racing, marking a shared first appearance in this series for both driver and team.
Fenhaus NASCAR debut symbolizes a union forged by success in Late Model racing, as both he and Hettinger Racing transition from grassroots competition to NASCAR’s second-tier national circuit at one of the sport’s most iconic tracks.
From Local Short Track Hero to National Attention
Fenhaus’s momentum began in 2021 when, at 16 years old, he won the Slinger Nationals, establishing himself as the youngest victor in the event’s history. This breakthrough victory thrust him into the spotlight and accelerated his racing career.
“Winning the Slinger Nationals and getting that SRX invite was a game changer. It put me on people’s radar and helped open some doors.” ? Luke Fenhaus, Driver
Following this success, Fenhaus received an invitation to compete in the Superstar Racing Experience (SRX) at Slinger Superspeedway, where he raced closely with legends such as Tony Stewart and Marco Andretti. Demonstrating his competitive edge, Fenhaus led 92 laps and finished second, positioned between two SRX champions, highlighting his ability to challenge established stars.
Steady Progression Through NASCAR’s Development Path
Building on his breakout performances, Fenhaus has steadily climbed the ranks within NASCAR’s development system. His 2023 ARCA Menards Series East campaign was impressive, featuring two victories and a runner-up finish in the championship while driving for Pinnacle Racing Group.

Fenhaus gained his initial exposure to NASCAR’s national touring scene last year by competing in 12 NASCAR Truck Series races with ThorSport Racing. Among his highlights was securing a pole position and achieving a personal best third-place finish at Michigan International Speedway, underscoring his readiness for higher levels of competition.
Solid Collaboration Between Driver and Team Ahead of Daytona
Chris Hettinger, owner of Hettinger Racing, views Fenhaus as the ideal partner for their NASCAR series debut. Both share roots in Late Model racing, which creates a foundation of understanding and teamwork between the driver and team owner.
“My background is in Late Model racing, and I’ve seen Luke’s development in real time. He’s smart, he takes care of his equipment, he learns quickly, and ultimately, he wins.” ? Chris Hettinger, Team Owner
This mutual respect is evident, as Fenhaus recognizes the opportunity Hettinger Racing has provided in advancing his career.
“Chris Hettinger has provided a really great opportunity for me to make the next step in my career. I want to reward his faith with a good, strong run at Daytona.” ? Luke Fenhaus, Driver
The upcoming race at Daytona holds significant meaning for both Fenhaus and Hettinger Racing. For Fenhaus, it marks the rewarding culmination of five years of persistent effort in motorsports’ lower tiers. For the team, it represents their ambition to make a powerful impression upon entering NASCAR’s competitive landscape.
Navigating the Challenges of Daytona’s Superspeedway
Competing at Daytona is always a formidable test, where experience often plays a crucial role in success due to the track’s high speeds and strategic demands. However, Fenhaus and Hettinger Racing are bringing fresh energy and determination to the race, which can sometimes lead to surprising and exciting outcomes on NASCAR’s most unpredictable stage.
This debut not only signals an important milestone for Fenhaus but also injects new excitement into the series, highlighting how emerging talents and new teams continue to shape the future of stock car racing.
