This 2018 Peterbilt 389, operated by James Erickson, is a "pure heavy-haul truck," he said, double-framed with twin steering boxes, 20,000-pound steer axle, 20,000-pound pusher axle and 46,000-pound ...

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 ...

Casey Conrey, owner of Poseyville, Indiana-based AN Transport, is "Never Satisfied" with the quality of his equipment, as the 2008 Kenworth W900L featured in this video makes clear. He bought his ...

For over 30 years, Volvo has been a leader in the long-haul heavy-truck category with its successful FH series. Its 12 to 16-liter diesel "world engine" made excellent power output, lower emissions, ...