The iconic Mack bulldog has long found its home on a pedestal, but now, it's incorporated into the Pioneer's hood.

Semi trucks have a lot more space to cover with their mirrors, but it seems as if they have multiple ones very close by each ...

Semi-trucks share the road with cars, and can be speed restricted. This makes it tempting to zip around them, but you should ...

You may have noticed semi trucks with long pieces of metal hanging down toward the ground -- this is a side skirt, and here's ...

The ReVolt EREV hybrid electric semi truck promises 40% better fuel economy, electric drive, and 1,200 miles of combined ...

Their job isn't to deter Fast and Furious drivers from cutting beneath semi trailers. It's even more important ...