Diesel Brothers
David Sparks Released From Custody
Published October 9, 2025 5:15 PM PDT
David “Heavy D” Sparks — one of the two stars of “The Diesel Brothers” — has been released from federal custody after being arrested following a bench warrant … TMZ has learned.
According to new legal docs, obtained by TMZ, a judge ordered Sparks released from the custody of the U.S. Marshals due to an agreement made by both parties that certain information will be given to ‘Utah Physicians for a Wealthy Environment’ within 10 days of today’s hearing.
As we reported … Sparks was arrested and booked Tuesday morning in Salt Lake City, Utah.
The bench warrant stems from a failure to pay fees owed in connection with a Clean Air Act lawsuit from a plaintiff listed as Utah Physicians for a Healthy Environment.
Sparks reportedly owes $843,602.23 in costs that have allegedly not been paid back.
As you know … Sparks and his friend David “Diesel Dave” Kiley were discovered by car enthusiast Jay Leno, who brought them onto his show after their YouTube videos grabbed his attention.
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Since then, they’ve hung out with huge celebs like Ye, Jake and Logan Paul, and they even went beast mode with former NFL-star Marshawn Lynch.
Marshawn had a blast absolutely crushing a Jeep in a monster truck. He even threw in a few donuts for good measure.