Pickup trucks in the U.S. are getting bigger and taller with each generation. With hoods on some models now up around adult eye level, the oversized proportions are one of the worst car trends we've ...

If you are a semi truck aficionado, chances are you have heard of Paccar. This colossus of the commercial trucking world is an unassuming giant for the uninitiated, but it quietly owns (or once owned) ...

Have you ever wondered why some semi trucks have one set of wheels and others have two sets crammed together? That's because some semis use a single axle while others have tandem axles, but why is it ...