[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 ...

Knowledge is priceless. That's true generally, and it's especially true when you want to upgrade your 4x4's axles. Because of the investment and the work involved in this type of upgrade, it's ...

Allison Transmission recently introduced a new e-axle system for commercial vehicles and revealed the acquisitions of Vantage Power and AxleTech’s electric vehicle (EV) systems division. The powerful ...

Whether independent front suspension (IFS) or a solid axle setup is better for off-roading depends on how you plan to use your off-road vehicle. A solid axle has advantages if your off-road adventures ...

Compare plans tailored to your car & budget. An axle may seem simple — it helps connect a wheel to the rest of your car and get that wheel spinning. However, they can be more complicated than you ...

State laws are the biggest factor governing use or non-use of auxiliary lift axles on trucks and trailers. Many states have patterned their weight limits after the federal Formula B law, which ...

Project purgatory, that seemingly inescapable place your 4x4 build ends up in when your ambitions outweigh your available time and/or funds. If you've been messing around with 4x4s long enough, you've ...

Good news for Chevrolet Silverado and GMC Sierra half-ton buyers looking for improved performance when towing trailers with GM’s new 6.2-liter V-8: A new 3.73 rear axle option is available. “The first ...