[Stay on top of transportation news: Get TTNews in your inbox.] Are 6x2 axle configurations a good way to boost the efficiency of heavy-duty trucks, or do the complications outweigh the benefits? The ...

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 ...

Of all the possible components that can be pulled out of a junkyard and used to make major upgrades to your 4x4, axles are arguably the best. They are easy to inspect and easy to pull, and best of all ...

When it comes to upgrading the rear axle in your Jeep Wrangler JK, there is no shortage of aftermarket options. Virtually all aftermarket rear axles come with suspension brackets, brakes, and even ...

Despite decades of supplying and improving upon some of the oldest and most reliable components found on trucks, axle and suspension manufacturers are facing new challenges as new operational demands ...