The Tesla Semi is arriving at a moment when freight margins are thin, diesel costs are volatile, and regulators are ...

American semi trucks are quite an iconic sight, and not just in their homeland either. While European trucks, or lorries as they can be called in England, have flat fronts, American semi trucks boast ...

Semi-trucks are designed to carry heavy loads. That's why they're weighed on the road to ensure they do not exceed their limitations. So, when they're driving fast or going downhill, just using the ...

Semi-trucks with a gross vehicle weight rating (GVWR) over 33,000 pounds are classified as class 8 vehicles by the Federal Highway Administration. The term semi-truck actually refers to the trailer, ...