Mason Massey

Driver Information

William Mason Massey IV (born January 24, 1997) is an American professional stock car racing driver. He last competed part-time in the NASCAR Xfinity Series, driving the No. 45 Chevrolet Camaro SS for Alpha Prime Racing and part-time in the NASCAR Craftsman Truck Series, driving the No. 20 Chevrolet Silverado RST for Young's Motorsports. Massey has recorded over 200 feature wins, eleven championships, and ten track records across multiple classes.
Full Name:
William Mason Massey IV
Date of Birth:
24 January 1997
Place of Birth:
Douglasville, Georgia, USA
Nationality:
United States
Residence:
Douglasville, Georgia, USA
Gender:
Male
Profession:
Professional Racing Driver
Notable Achievements:
Youngest pole winner in the Southern All Star Racing Series (Years - 2016), Alabama 200 (Years - 2012)
Primary Series:
Car Number:
45
Car Model:
Chevrolet Camaro SS

Mason Massey Bio

Early Life and Background

William Mason Massey IV was born on January 24, 1997, in Douglasville, Georgia, USA. Growing up in a region with a rich motorsports culture, Massey was exposed to racing from an early age. His passion for the sport led him to pursue a career in stock car racing, where he has since made a name for himself.

Path to NASCAR

Massey began his racing career in local circuits, where he quickly showcased his talent. He competed in various series, including the Southern All Star Racing Series, where he became the youngest pole winner at just 19 years old in 2016. His early achievements paved the way for his transition into the NASCAR ranks, where he has since competed in multiple series.

Mason Massey Career

Early Career (2012-2019)

Massey’s first notable victory came in 2012 when he won the Alabama 200, marking the beginning of his competitive racing journey. He made his NASCAR debut in the K&N Pro Series East in 2014, competing in two races for DRIVE Technology. This experience helped him gain valuable insights into the professional racing environment.

NASCAR Craftsman Truck Series Breakthrough (2019-2025)

Massey made his NASCAR Craftsman Truck Series debut in 2019 at the M&M’s 200 at Iowa Speedway, finishing 22nd after being moved up one position due to a disqualification. His best finish in the Truck Series came in 2023 when he placed eleventh at Texas Motor Speedway. In 2024, he was slated to run full-time with Young’s Motorsports but parted ways with the team after Richmond.

NASCAR Xfinity Series Breakthrough (2020-2025)

Massey entered the NASCAR Xfinity Series in 2020, driving the No. 99 for B. J. McLeod Motorsports. His first race was at Las Vegas Motor Speedway. Over the years, he has driven for various teams, including DGM Racing, where he achieved a career-best sixth-place finish at the spring Atlanta race in 2022. In 2025, he continued to compete part-time with Alpha Prime Racing in the No. 45 Chevrolet Camaro SS.

Alpha Prime Racing Era (2025-Present)

As of 2025, Massey is racing part-time for Alpha Prime Racing in the NASCAR Xfinity Series. His performances have shown promise, and he continues to develop as a driver in the competitive landscape of NASCAR. His experience and determination are expected to play a significant role in his future endeavors.

Race Car Driver Style and Strengths

Mason Massey is known for his adaptability and competitive spirit on the track. His racing style combines aggressive driving with strategic decision-making, allowing him to navigate through challenging race conditions effectively.

Notable Achievements and Milestones

Massey has recorded over 200 feature wins and eleven championships across various racing classes. His notable achievements include being the youngest pole winner in the Southern All Star Racing Series and winning the Alabama 200.

Mason Massey Career Wins

Mason Massey has achieved significant success in his racing career, with over 200 feature wins across different series. His journey has been marked by key victories and milestones that highlight his talent and dedication to the sport.

Current NASCAR Xfinity Series Highlights

In the NASCAR Xfinity Series, Massey has competed part-time, with his most recent performances showing potential for further success. His career-best finish in this series came in 2022, and he continues to seek opportunities to improve his standings.

Previous NASCAR Craftsman Truck Series Achievements

In the NASCAR Craftsman Truck Series, Massey has demonstrated his capability, with his best finish being eleventh place in 2023. His experience in this series has contributed to his growth as a driver.

Mason Massey Family

Family Background and NASCAR Lineage

Details regarding Mason Massey’s family background and lineage in NASCAR are not publicly available. However, his early exposure to racing in Georgia suggests a supportive environment that nurtured his racing ambitions.

Personal Life

Mason Massey has a stutter, which has been the subject of a short film titled “Dust and Dirt,” showcased at the Sundance Film Festival in 2017. This aspect of his life highlights his resilience and determination beyond the racetrack.

2025 Season Performance

In the 2025 season, Mason Massey continues to compete part-time in the NASCAR Xfinity Series with Alpha Prime Racing. His performances have been promising, and he is focused on improving his standings and achieving notable finishes. As the season progresses, Massey’s experience and skills will be crucial as he aims for greater success in the competitive racing landscape.