Trucking companies and owner-operators have long been on a relentless quest to save money. If they can stretch that dollar just a little further, it can mean bringing a little more money. One of the ...

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 ...

The two truck brands are built with different jobs in mind, leading to substantial divergence in engines, bodies, and payload ...

I’ll be the first to say that aerodynamics is not the first thing that comes to mind when I look at a semi-truck. Instead, I’m thinking about the big ol’ diesel engine under the hood, the thick steel ...

Tesla Semi chargers at Pilot locations enable faster heavy-duty EV adoption along major U.S. trucking corridors. Horizon Motor’s CARB-certified Class 3–5 EV trucks are now eligible for sale in ...

Editor’s Note: 4/7/2025, 11:49 a.m.: This article has been updated to include new information regarding autonomous vehicle technology and the discontinuation of the Cruise robo-taxi service.

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 ...