We've probably all heard the term "tractor trailer" used when talking about massive semi-trucks. The two names get tossed around so often that they've become interchangeable, begging the question of ...

A semi-truck delivering auto parts from Mexico to Memphis is a typical diesel truck—but it now gets most of its power from electricity on part of its route. The truck is one of the first to pilot new ...

Building trucks is tough. Some of the biggest carmakers in the world tried their hand at building semi-trucks and then withdrew from the market. Dodge's Big Horn semi-truck failed. GMC and Chevrolet ...

U-Haul made lots of project car hunters and track-day enthusiasts very happy when it announced its new Toy Hauler model last December. Now, this isn’t the brand’s first car-specific trailer—that would ...