Final answer:
A typical dry-van trailer is a sheet metal construction. The construction of a dry-van trailer is made primarily of sheet metal to provide durability and protection to the cargo being transported.
Step-by-step explanation:
A typical dry-van trailer is a sheet metal construction.
A dry-van trailer is a type of cargo trailer that is enclosed and used for transporting dry goods.
The construction of a dry-van trailer is made primarily of sheet metal to provide durability and protection to the cargo being transported.