Connor Mosack Bio
Charles Connor Mosack (born January 20, 1999) is an American professional stock car racing driver. A native of Charlotte, North Carolina, Mosack most recently competed full-time in the NASCAR Craftsman Truck Series, driving the No. 81 Chevrolet Silverado RST for McAnally–Hilgemann Racing. He has also made part-time starts in the NASCAR Xfinity Series and the ARCA Menards Series, building a reputation as a versatile late model and stock car talent.
Since beginning his career in 2017, Mosack has progressed through the ladder of American stock car racing, from INEX U.S. Legend Cars to Late Models, the ARCA Menards Series, the Trans Am TA2 Series, and finally the national NASCAR ranks. He has secured wins across multiple series, including two ARCA Menards Series victories at Kansas Speedway.
Early Life and Background
Connor Mosack was born on January 20, 1999, in Charlotte, North Carolina, a city that sits at the heart of NASCAR country. Growing up in the Charlotte area gave him direct exposure to the stock car world, with shop tours, short tracks, and major venues all within easy reach. That environment helped shape his early interest in becoming a race car driver.
His first real taste of speed came through a Mario Andretti Racing Experience event at Charlotte Motor Speedway. That on-track experience inspired him to take up competitive racing, and in 2017 he began his formal career in the INEX U.S. Legend Car ranks. He entered his first full season in 2018 at the age of nineteen.
Path to NASCAR
Mosack moved quickly through the grassroots ranks. In 2018, he needed just four races to earn his first Legend Car victory, winning the fourth of five events in the Winter Nationals at Florida’s Citrus County Speedway. Across 42 starts that season, he recorded twenty victories, 34 top-fives, and 37 top-ten finishes, including a sweep of the National events at Las Vegas Motor Speedway.
In 2019, he transitioned to Late Models at Hickory Motor Speedway, finishing third in points and earning top rookie honors with seven top-five and 25 top-ten finishes in 27 starts. The following year he signed with JR Motorsports to run full-time in the CARS Tour, where he captured Rookie of the Year honors and a sixth-place points finish. That performance earned him a spot in the Drivers Edge Development Program presented by Chevrolet, a selective mentorship initiative for emerging talent.
Connor Mosack Career
Early Career (2017–2020)
Mosack’s early career was built on a steady climb through Late Model and regional competition. After his standout Legend Car season in 2018, he advanced to Late Model racing at Hickory Motor Speedway in 2019. His consistency there caught the attention of JR Motorsports, leading to a full-time CARS Tour ride in 2020.
That CARS Tour campaign, shortened by the COVID-19 pandemic, still produced three top-fives, eight top-tens, and a Rookie of the Year title, finishing sixth in points. The Chevrolet-backed Drivers Edge Development Program soon followed, marking Mosack as one of the most promising young drivers in the southeast stock car scene.
NASCAR ARCA Menards Series Breakthrough (2021–2023)
Mosack made his ARCA Menards Series debut in 2021 with Young’s Motorsports at the Henry Ford Health System 200, finishing sixteenth after a fuel pump issue. He also debuted in the ARCA Menards Series East that season, scoring a seventh-place finish in the General Tire 125. In 2022, he was announced for a ten-race slate with Bret Holmes Racing.
His career-defining moment came in 2023 with Joe Gibbs Racing, where he ran a six-race slate at larger tracks. He scored his first career ARCA win at Kansas Speedway, holding off Carson Kvapil in the closing laps. He later added a second ARCA victory at Kansas, this time driving for his family-owned team, cementing his reputation as a rising national-level talent.
NASCAR Xfinity Series Debut (2022–2023)
Mosack made his NASCAR Xfinity Series debut in 2022 with Joe Gibbs Racing at the Portland road course race. He also drove the No. 26 for Sam Hunt Racing at Watkins Glen International. In 2023, he returned to Sam Hunt Racing for a majority of the season in the No. 24, posting a best finish of fifth at Watkins Glen and ending the year 28th in points. He also returned to JGR for three starts in the No. 19.
McAnally Hilgemann Racing Era (2024–Present)
Mosack moved to the NASCAR Craftsman Truck Series with a partial schedule at Niece Motorsports in 2024, also adding select starts with Spire Motorsports. Across nine starts that season, he posted one top-five, four top-ten finishes, and a podium at Homestead-Miami Speedway. On December 3, 2024, McAnally–Hilgemann Racing announced that Mosack would drive the No. 81 truck full-time in 2025.
The 2025 season opened with a milestone moment. On February 21, 2025, Mosack earned his first career NASCAR Craftsman Truck Series pole position for the race at Atlanta Motor Speedway, signaling his arrival as a full-time national series driver.
Driving Style and Strengths
Mosack has built his reputation on road course and intermediate track prowess, areas highlighted by his early ARCA wins at Kansas and his best Xfinity finish at Watkins Glen. His time in the Trans Am TA2 Series with Scott Lagasse Racing, where he scored two wins at Watkins Glen in 2021, sharpened his race craft on technical circuits. His Chevrolet-backed development path and work with major teams have helped him build strong strategic partnerships with crew chiefs.
Notable Races and Milestones
Among Mosack’s signature moments are his first ARCA Menards Series win at Kansas Speedway in 2023, his Trans Am TA2 victories at Watkins Glen, and his first NASCAR Craftsman Truck Series pole at Atlanta in 2025. His podium finish at Homestead-Miami Speedway in 2024 also stands out as a breakthrough Truck Series result.
Connor Mosack Career Wins
Connor Mosack has accumulated wins across multiple stock car series, beginning with twenty Legend Car victories in 2018 and continuing through the ARCA Menards Series, the Trans Am TA2 Series, and the NASCAR Craftsman Truck Series. His wins have come on a variety of track types, from short ovals to intermediate speedways and road courses.
NASCAR Craftsman Truck Series Highlights
While Mosack’s full-time Truck Series career began in 2025 with McAnally–Hilgemann Racing, he scored a podium finish at Homestead-Miami Speedway in 2024 during his partial schedule with Niece Motorsports. His first career Truck Series pole came at Atlanta Motor Speedway in February 2025.
ARCA Menards Series Highlights
Mosack’s ARCA Menards Series highlights include his debut at the 2021 Henry Ford Health System 200 and his breakthrough 2023 season with Joe Gibbs Racing. That year he captured his first career ARCA win at Kansas Speedway and added a second Kansas victory driving for his family-owned team.
Other Wins and Performances
In the Trans Am TA2 Series, Mosack scored two wins at Watkins Glen in 2021 while driving for Scott Lagasse Racing, finishing the season with ten top-fives and six podiums in fourteen starts. His Legend Car career produced twenty victories, 34 top-fives, and 37 top-ten finishes across 42 starts in 2018, including a sweep of the Las Vegas National events.
Connor Mosack Family
Family Background and Racing Lineage
Mosack has been supported throughout his career by his family, including a family-owned ARCA team for which he scored a Kansas Speedway win in 2023. The family-owned effort reflects the grassroots support that has helped move him from regional racing to the national NASCAR stage.
Personal Life
Connor Mosack graduated from High Point University with a degree in business entrepreneurship in 2021, balancing his education with his growing racing schedule. He continues to be active on social media, where fans can follow his career through his official accounts.
2025 Season Performance
The 2025 season marks Connor Mosack’s first full-time campaign in the NASCAR Craftsman Truck Series with McAnally–Hilgemann Racing, driving the No. 81 Chevrolet Silverado RST. The year opened on a high note when he captured his first career Truck Series pole at Atlanta Motor Speedway on February 21, 2025, signaling the team’s early competitive pace.
As a full-time entrant, Mosack is in position to compete for playoff eligibility through consistent finishes and stage points. His prior partial schedule in 2024, which included a podium at Homestead-Miami Speedway, provides a baseline of expectation for a season of growth and stronger results.
With backing from McAnally–Hilgemann Racing and Chevrolet development ties, Mosack enters 2025 focused on translating road course and intermediate track strengths into regular top-ten finishes. The outlook points toward a developmental season with the potential for his first career Truck Series victory before year’s end.
