Black smoke clouds are pouring from social media sites about “rolling coal,” a practice by some diesel pickup truck drivers of intentionally spewing plumes of smoke. Illegal on public roadways but a ...

There’s nothing cool about rolling coal, also known as coal rolling. To those unfamiliar with the practice, it entails a diesel truck spewing a thick plume of black smoke on unsuspecting cyclists, ...

MIDDLEBURG, Fla. -- A popular trend among diesel truck drivers is getting some heat from motorists and pedestrians. 'Rolling coal' is spreading on social media and truck enthusiasts say it's clouding ...

A Redditor shared a satisfying story about someone who tried to "roll coal" on them. The practice is illegal because it employs aftermarket tailpipe exhaust control devices to spew large amounts of ...

Unfortunately, not everyone cares about the rules of the road. A frustrated electric vehicle driver vented on r/electricvehicles about other cars rolling coal at them. "Has anyone ever had a big ...