If you've ever studied the outside of a large big rig, you may have noticed some shiny components bolted below the side mirrors on both sides of the truck (along with a massive front grille). These ...

Enough with the greasy drivetrain. Learn how to prep, wax, and maintain a chain for cleaner rides and longer component life.

The semi crashed on March 1 on a stretch of highway near Jerome, Missouri, but the truck's load of tofu became increasingly ...

Vanair's patented solar panel system for semi trucks is ready to help slash idle times, emissions, AND diesel costs!

Since the last visit at Jay Leno's Garage in October 2023, the Tesla Semi also got a facelift and shed 1,000 pounds.

Eastbound lanes of Interstate 74 near the interchange with Interstate 474 are closed due to a semi on fire, and people are ...