The Dry Van semi-trailer is a fully enclosed heavy duty truck trailer. It is the most common type of semi trailer. Standard varieties include Sheet & Post Construction and Plate Construction. Typical lengths range from 28′ to 53′.
Reefer trailers, in the form of van trailers, are used in the transportation industry to transport temperature-sensitive goods. In general, these haulers are refrigerated—“reefer” is slang for “refrigerated”—though they may also be heated. Modern reefer trailers commonly measure between 48’ and 55’ in length and can haul multiple products in the same trip.
