JJ Da Boss is a name that commands respect in the world of street racing. As the leader of the Memphis Street Outlaws and a star of Street Outlaws: Memphis, he’s known for his fearless attitude, mechanical genius, and unwavering loyalty to his crew. But beyond the roaring engines and high-stakes races lies the untold story of a man who built his legacy from the ground up.

Quick Bio

Early Life and Background

Born and raised in Memphis, Tennessee, JJ Da Boss grew up in a working-class family where cars were more than just machines—they were a way of life. From a young age, he was drawn to the raw energy of street racing, learning the ropes in the city’s underground scene. Memphis, known for its gritty drag racing culture, shaped his competitive spirit and mechanical skills. Unlike many racers who rely on factory-built speed, JJ preferred home-built, unconventional machines, a trait that would later define his legacy.

JJ Da Boss’s Age

While his exact birth year remains private, estimates place JJ Da Boss in his early 50s, with decades of street racing experience under his belt. His age hasn’t slowed him down—instead, it’s given him an edge in strategy and mechanical expertise, making him a respected veteran in the racing world.

Physical Appearance

With tattoo-covered arms, a signature bandana or baseball cap, and a no-nonsense demeanor, JJ Da Boss looks every bit the street racing outlaw. His intense gaze and rugged style reflect his gritty, hands-on approach to both racing and life.

Start of His Racing Journey

JJ’s passion for cars began in his teenage years, tinkering with hand-me-down vehicles and learning the mechanics of speed. His first races took place on the backstreets of Memphis, where he quickly earned a reputation for fearless driving and innovative car builds. His first major project, a modified Chevy, set the stage for his future as a legendary street racer.

Rise to Fame on Street Outlaws

As the leader of the Memphis Street Outlaws, JJ brought authentic street racing to national TV. His strategic mind and loyalty to his crew made him a standout on Street Outlaws: Memphis. Whether facing off against rivals like Kye Kelley or organizing high-stakes races, JJ proved that street smarts and mechanical skill could outshine factory-built speed.

JJ Da Boss’s Cars

JJ’s garage is filled with iconic builds, but two stand out:

• The Killer Cadillac (1963 Cadillac) – A monster of a car, known for its raw power and unpredictable performance.
• The Sonoma Drag Truck – A lightweight, home-built machine designed for maximum speed.

Unlike many racers, JJ prefers custom-built, untamed vehicles over polished factory models, showcasing his belief in real street racing ingenuity.

Family Life and Relationships

Family is at the core of JJ’s world. His wife, Tricia Day (Momma T), has been by his side for decades, supporting his racing career and helping run Fireball Motorsports. Their children, including Precious and Kayla, are also involved in racing, making it a true family legacy. The garage often serves as both a workshop and gathering place, where the next generation learns the ropes of street racing culture.

Relationship with Tricia Day (“Momma T”)

Tricia Day, affectionately known as Momma T, is more than just JJ’s wife—she’s his partner in crime. From managing the business side of racing to cheering him on during high-pressure races, she’s been his backbone for years. Their relationship shows the balance between street racing’s dangerous thrills and the stability of family loyalty.

Major Career Highlights

JJ’s career is packed with unforgettable moments:

• Founding the Memphis Street Outlaws crew, which became a dominant force in underground racing.
• Legendary races against top competitors like Kye Kelley, proving his tactical brilliance.
• Starring in Street Outlaws: Memphis, bringing real street racing to mainstream audiences.

His ability to outthink and outdrive opponents has cemented his status as a true street racing legend.

Challenges and Legal Issues

Like many street racers, JJ has faced legal troubles, including arrests related to illegal racing activities. However, he’s managed to balance his outlaw image with his responsibilities as a TV star and family man. These challenges have only added to his authentic street cred, showing that he’s lived the life he portrays on screen.

Current Life and Activities

Today, JJ remains active in the street racing scene, mentoring young racers and staying competitive in high-stakes races. He continues to appear on Street Outlaws, while also engaging with fans through social media and YouTube, where he shares behind-the-scenes looks at his car builds and racing adventures.

JJ Da Boss’s Legacy in Street Racing

JJ’s impact on street racing goes beyond wins and losses. He represents the raw, unfiltered spirit of the sport—a world where mechanical skill, intuition, and sheer bravery matter more than big budgets. Fellow racers praise his authenticity and ingenuity, ensuring his legacy will live on in the heart of street racing culture.

FAQs About JJ Da Boss

What is JJ Da Boss’s real name?
JJ Da Boss’s real name is Jonathan Day. He grew up in Memphis, Tennessee, where he fell in love with street racing.

How old is JJ Da Boss?
As of 2025, JJ Da Boss is 51 years old, born on August 10, 1973.

How many kids does JJ Da Boss have?
JJ Da Boss has 11 children and is very family-oriented, often racing alongside his wife and crew.

What cars does JJ Da Boss drive?
JJ Da Boss is famous for driving classic American muscle cars, especially his favorite, a 1966 Chevrolet Nova.

Has JJ Da Boss been in any accidents?
Yes, JJ Da Boss and his wife were involved in a serious racing accident in 2022 but both made strong recoveries.

What makes JJ Da Boss popular?
His authentic racing style, leadership, and real love for the street racing culture make him a true fan favorite.

Where is JJ Da Boss from?
JJ Da Boss is proudly from Memphis, Tennessee, where he leads the local street racing scene.

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