Orders for truck trailers crashed last month. It's a chilling sign for the economy, as trucking is a key leading indicator. If trucking companies are ordering less equipment, it shows that they ...

Today’s Class 8 tractors have sleek aerodynamic designs coming off the production line — but trailers are still largely square boxes. Fortunately, fleets have a variety of aerodynamic devices they can ...

Range Energy announced preliminary third-party testing results showing its electric trailer technology enables up to 36.9% fuel efficiency gains (+3.25 MPG) for heavy-duty trucks. Testing was ...