Semi trailers are generally between 48 and 53 feet long and 9 feet wide. However, some states like Hawaii and Texas allow ...

To help maximize fuel economy, semi-truck trailers try to improve the aerodynamics of the trucks, and one way to do this is to install side skirts. Side skirts on semi-truck trailers are ...

Because semi trucks don't have rearview mirrors and their trailers would block the view anyway ... It starts from the side of the tractor and stretches out to almost the midpoint of the trailer.

Expansion of e-commerce distribution networks, growing use of multiple transportation modes, and technological advancements drive the global semi-trailer market. The global semi-trailer market has ...