Grant McArthur Enfinger Bio
Grant McArthur Enfinger (born January 22, 1985) is an American professional stock car racing driver who has established himself as a prominent competitor in the NASCAR Craftsman Truck Series. He last competed full-time in the series, driving the No. 9 Chevrolet Silverado RST for CR7 Motorsports. Before reaching NASCAR’s national touring series, Enfinger achieved significant success in the ARCA Racing Series, culminating in the 2015 series championship with GMS Racing.
Enfinger’s career spans multiple disciplines within stock car racing, from his early days on short tracks in the southeastern United States to becoming a playoff contender in NASCAR’s Truck Series. His journey reflects steady progression through racing’s developmental ranks, demonstrating consistency and adaptability across different teams and equipment manufacturers throughout his professional tenure.
Early Life and Background
Grant Enfinger was born in Fairhope, Alabama, located in Baldwin County on the Gulf Coast. He grew up in the heart of stock car racing country, where he developed an early passion for motorsports. Enfinger attended the University of South Alabama, where he graduated in 2007 with a bachelor’s degree in marketing. This educational background provided him with valuable business knowledge that would later serve him well in understanding the sponsorship and commercial aspects of professional racing.
Enfinger’s introduction to competitive racing came on short tracks throughout the southeastern United States. In 2007, he participated in the prestigious Snowball Derby, where he posted the fastest lap of the race. This early success on short tracks helped establish his reputation as a talented young driver capable of competing with more experienced racers. His performance in local and regional racing events eventually opened doors to higher levels of competition.
Path to NASCAR
Enfinger’s ascent toward NASCAR began through the ARCA Racing Series, a traditional stepping stone for drivers aiming to reach NASCAR’s national series. He started competing in what was then known as the ARCA Re/Max Series in 2008, making four appearances during his rookie season. During these formative years, Enfinger primarily drove for a family-owned team that would later merge with RAB Racing in 2010, providing him with valuable experience and exposure to the operations of a racing organization.
His breakthrough in ARCA came in 2011 when he joined Allgaier Motorsports for his first full season in the series. That year, Enfinger won his first pole position at Berlin Raceway and finished fourth in the final series standings. This strong performance helped build momentum for his career. After competing on a limited schedule in 2012 and 2013, Enfinger secured his first ARCA victory at Mobile Speedway in 2013, followed by another win at Iowa Speedway later that season.
Enfinger’s ARCA career peaked in 2015 when he won the season-opening race at Daytona International Speedway and added five more victories throughout the season. This dominant performance earned him the ARCA Racing Series championship, a significant accomplishment that positioned him for opportunities in NASCAR’s national touring series. His success in ARCA demonstrated his ability to compete at a high level and manage a championship campaign effectively.
Grant McArthur Enfinger Career
Early Career (2008-2015)
Enfinger’s early racing career focused primarily on the ARCA Racing Series, where he developed his skills and built his reputation. From 2008 through 2015, he accumulated multiple victories and established himself as one of the series’ top competitors. His victory in the Rattler 250 events in 2008 and 2011 provided early highlights of his developing career. The 2014 season proved particularly successful, as Enfinger won the first three races of the season at Daytona, Mobile, and Salem, along with a victory at Elko Speedway.
The 2015 season marked Enfinger’s crowning achievement in the ARCA ranks. After winning the season opener at Daytona, he added five additional victories to clinch the ARCA Racing Series championship with GMS Racing. This championship validated his status as a rising talent in stock car racing. During his ARCA tenure, Enfinger worked with various teams including his family-owned operation, Allgaier Motorsports, and eventually GMS Racing, where he found the equipment and support needed to capture the title.
NASCAR Truck Series Breakthrough (2016-2023)
Enfinger made his NASCAR Camping World Truck Series debut in 2010 with a 22nd-place finish. He returned to the series full-time in 2016, driving the No. 33 Chevrolet Silverado for GMS Racing. He began the season strong by winning his first career pole position at Daytona International Speedway. Later that year, after transitioning to a part-time role, Enfinger scored his first career Truck Series victory at Talladega Superspeedway in the Fred’s 250, leading the most laps and showcasing his ability to contend for wins on superspeedways.
In 2017, ThorSport Racing hired Enfinger to drive the No. 98 Toyota Tundra full-time. He finished 11th in the standings that season. The team switched to Ford F-150s in 2018, and Enfinger responded with his second career victory at Las Vegas Motor Speedway, finishing fifth in the final points standings. The 2019 season saw Enfinger clinch the NASCAR Gander Outdoors Truck Series Regular Season Championship, though he was eliminated from the playoffs after an engine failure at Las Vegas. Despite the setback, he finished seventh in points.
The 2020 season represented Enfinger’s most successful campaign to that point. He broke a 28-race winless streak by winning the season opener at Daytona in overtime, followed by victories at Atlanta, Richmond, and Martinsville. These wins helped him qualify for the Championship Round as the lone non-GMS Racing driver in the final four. Enfinger finished fourth in points that season. In 2021, due to sponsorship limitations, he shared the No. 98 with Christian Eckes while also driving the No. 9 for CR7 Motorsports, accumulating 11 top-ten finishes in 21 races.
GMS Racing Era (2022-2023)
Enfinger returned to GMS Racing in 2022, driving the No. 23 Chevrolet full-time. He started the season with a 29th-place finish at Daytona but rebounded to score three top-fives and seven top-ten finishes to qualify for the playoffs. During the postseason, Enfinger captured his first victory of the season at Indianapolis Raceway Park, demonstrating his ability to perform under pressure in knockout-style competition. This win solidified his reputation as a consistent playoff contender.
The 2023 season proved even more successful for Enfinger at GMS Racing. He started with a fifth-place finish at Daytona and went on to score victories at Kansas Speedway, World Wide Technology Raceway at Gateway, and Milwaukee Mile. His consistency throughout the season enabled him to qualify for the playoffs and advance to the Championship 4 with a fourth-place finish at Homestead-Miami Speedway. Enfinger concluded the season with a sixth-place finish at Phoenix Raceway, securing second place in the final Truck Series standings.
During the 2023 season, Enfinger also made his NASCAR Cup Series debut, filling in for an injured Noah Gragson at Sonoma Raceway in the No. 42 car for Legacy Motor Club. He finished 26th in that race, marking his first Cup Series appearance since failing to qualify for the season finale at Homestead in 2011. This opportunity highlighted his value as a veteran driver capable of stepping into different series when called upon.
CR7 Motorsports Era (2024-Present)
In December 2023, CR7 Motorsports announced that Enfinger would return to drive the No. 9 Chevrolet Silverado RST full-time in 2024. This marked a reunion with the team he had driven for part-time in 2021. Enfinger began the 2024 season with a 17th-place finish at Daytona but demonstrated remarkable consistency throughout the regular season despite not winning a race. He accumulated five top-five and eight top-ten finishes to secure a playoff berth.
The 2024 playoff season proved historic for both Enfinger and CR7 Motorsports. At Talladega Superspeedway, Enfinger delivered the organization’s first-ever victory in the Truck Series. This breakthrough win propelled him into the Championship 4. He followed this momentum with another victory at Homestead-Miami Speedway, capping an impressive season that saw him transform a consistent but winless regular season into championship contention through the playoffs. Enfinger’s ability to elevate his performance when it mattered most demonstrated his veteran experience and competitive determination.
Driving Style and Strengths
Enfinger has developed a reputation as a versatile driver capable of competing effectively across various track types. His background in short-track racing provided him with the fundamental skills necessary for success on intermediate tracks and road courses. Enfinger particularly excels at superspeedway racing, evidenced by his victories at Daytona and Talladega. His strategic approach to racing, combined with his experience in managing tire wear and fuel strategy, makes him a formidable competitor in long-distance events. Throughout his career, Enfinger has demonstrated the ability to work effectively with different crew chiefs and adapt to varying team dynamics.
Notable Races and Milestones
Enfinger’s career features several signature moments that define his legacy in motorsports. His first Truck Series victory at Talladega in 2016, where he led the most laps, established him as a winner at NASCAR’s highest level. The 2020 Daytona season-opener win, decided by a mere 0.010 seconds in overtime, ranks among the most dramatic finishes in series history. His 2015 ARCA championship and 2019 Truck Series regular season championship represent significant milestone achievements. More recently, his 2024 Talladega victory delivered CR7 Motorsports its first Truck Series win, while his Homestead victory that same year capped a remarkable playoff run.
Grant McArthur Enfinger Career Wins
Grant Enfinger has accumulated victories across multiple racing series throughout his career. His wins span the ARCA Racing Series, where he captured multiple races and a championship, to the NASCAR Craftsman Truck Series, where he has established himself as a regular winner and playoff contender. His success reflects steady progression and adaptation to competition at NASCAR’s national level.
NASCAR Craftsman Truck Series Highlights
Enfinger has recorded multiple victories in the NASCAR Craftsman Truck Series since his full-time debut in 2016. His first win came at Talladega Superspeedway in 2016, where he dominated by leading the most laps. The 2020 season proved particularly productive with four victories at Daytona, Atlanta, Richmond, and Martinsville. His 2022 win at Indianapolis Raceway Park and 2023 victories at Kansas, Gateway, and Milwaukee added to his tally. In 2024, he scored wins at Talladega and Homestead, bringing his career total to notable numbers while consistently qualifying for the playoffs.
ARCA Racing Series Highlights
Before reaching NASCAR, Enfinger established himself as a dominant force in the ARCA Racing Series. His first ARCA victory came at Mobile Speedway in 2013, followed by a win at Iowa Speedway later that season. The 2014 season saw him win four consecutive races to start the year at Daytona, Mobile, Salem, and Elko. In 2015, Enfinger won six races including the season opener at Daytona, clinching the ARCA Racing Series championship. He also twice won the prestigious Rattler 250 event in 2008 and 2011, showcasing his ability on short tracks early in his career.
| Series | Wins | Top Tens | Poles |
|---|---|---|---|
| NASCAR Craftsman Truck Series | Multiple | 50+ | Multiple |
| ARCA Racing Series | 10+ | Multiple | Multiple |
Grant McArthur Enfinger Family
Family Background and Racing Lineage
Enfinger’s racing career began with support from his family, who helped establish his early opportunities in motorsports. His family-owned team provided the foundation for his entry into the ARCA Racing Series before he moved to larger racing organizations. While specific details about extended family members involved in racing are limited, Enfinger’s Alabama roots connect him to the rich racing heritage of the southeastern United States, a region that has produced numerous successful NASCAR drivers.
Personal Life
Enfinger married Michelle Dupre on January 16, 2016, in his hometown of Fairhope, Alabama. The couple welcomed their first child, a son named Carson, in June 2021. During his post-race interview at Gateway in 2023, Enfinger announced that he and Michelle were expecting their second child. He balances his professional racing career with family life, maintaining connections to his Alabama home while competing across the country. Enfinger’s marketing degree from the University of South Alabama reflects his understanding of the business aspects of racing, which has served him well throughout his career.
2025 Season Performance
Looking ahead to the 2025 NASCAR Craftsman Truck Series season, Enfinger returns with momentum from his successful 2024 campaign with CR7 Motorsports. His performance in 2024, which included victories at Talladega and Homestead along with a Championship 4 appearance, positions him as a legitimate title contender for the upcoming season. The team has established a strong foundation, and Enfinger’s experience will be crucial in pursuing consistency throughout the year.
The 2025 season presents opportunities for Enfinger to build upon his recent success. His ability to perform at superspeedways and intermediate tracks gives him flexibility across the schedule. The partnership with CR7 Motorsports has proven effective, and the team will aim to translate regular-season success into a championship run. Enfinger’s veteran leadership and experience in playoff situations will be valuable assets as the team navigates the challenges of a full Truck Series season. With established chemistry and recent victories, Enfinger enters 2025 with realistic expectations of competing for the series championship.









