The highly anticipated Tesla Semi was just unveiled at SpaceX headquarters in Hawthorne, California. With a 500-mile range, 20 second 0-60 mph fully...

Mack Trucks launched its first new on-highway tractor since 1999 at the company's 2017 Dealer Summit and Equipment Editor Jim Park was at the launch...

Paccar's 12-Speed Automated Transmission is part of its fully integrated powertrain and Equipment Editor Jim Park took Kenworth's T680 equipped with the...

Equipment Editor Jim Park visited Kenworth's facilities in Renton, Wash., where he checked out the various aerodynamic refinements that...

Julie Furber, executive director of electrification business at Cummins, gives Equipment Editor Jim Park details and specs of the company’s first...

ZF is bringing its Reax electronic steering system to the North American commercial vehicle market, offering benefits in safety and driver experience and...

When Paccar introduced its proprietary 40,000-pound on-highway drive axle the company said it was working toward a fully integrated powertrain. It had...

The VNR 640 is the big brother of Volvo Trucks' new regional truck lineup and is targeted towards fleets running short- to mid-distance over the road...

Volvo Trucks North America unveiled the VNL, its first new highway tractor in more than 20 years. HDT's Jack Roberts was there and filed this video...

At the Heavy Duty Trucking eXchange in Phoenix, Ariz., Senior Editor Jack Roberts and attendees to the networking event had an opportunity to drive...