Diesel Brothers must pay $851,451 for modifying trucks that polluted Utah’s air

(Photo courtesy Discovery Channel) Heavy D (aka David Sparks) and Diesel Dave (aka Dave Kiley) — the Diesel Brothers.

RELATED STORIES

Utah’s Diesel Brothers are going to jump a monster truck over a plane in flight — on live TV

‘Diesel Brothers’ found liable for violating the Clean Air Act and Utah law with modified trucks

Diesel Brothers banned from vehicle modifications that could create more pollution

Diesel Brother and monster truck enthusiast Dave Sparks buys Utah’s Fremont Island in Great Salt Lake

Sponsored Story

Planning your financial future together

Sponsored: Determine your finances before marriage.

Author

Nate CarlislePolygamy reporter

Nate Carlisle has been a reporter at The Salt Lake Tribune since 2005.