Customize your BIG RIG, an affordable off-road accessible equipment designed for adventure and exploration. This 4x4 Big Rig is developed with contributions from Utah Trikes, with plans for ongoing ...

On the eve of May’s new moon, I turn my Tacoma down the roughly paved road that leads into Fort Tuthill County Park, a 600-acre fairground south of Flagstaff, and find myself in a Mad Max-like convoy ...

Dozens of Tesla Semi trucks are expected to be rolling next year, and autonomous rigs from Einride, Aurora, Kodiak Robotics and Bot Auto are already testing.