What’s the difference between a full-floater rear axle, and a semi-floater? More importantly, do you need a full-floater? We’re only talking about rear axles here. Front axle systems, whether solid ...

With over a century of 4x4 truck history, there’s been a lot of time for innovation. Light trucks use one fixed and one steering axle to drive four tires. Over the decades, changes have been made to ...

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 ...