Box truck
A box truck, also known as a box van, cube truck, cube van, is a truck or van with a cuboid-shaped box on the back and it looks more like a regular tractor truck. Also categorized as medium-sized trucks. Examples of box trucks: Isuzu NPR, Ford F-750, Chevrolet Silverado 3500HD and others. They have higher fuel efficiency and overall lower maintenance cost compared to heavy trucks, Box trucks tend to be larger than cargo vans and smaller than semi-trucks with movable trailers.