Req 7 — Trucks and the Work They Do

The trucking industry uses many truck designs because freight comes in many forms. A truck built for milk, gasoline, or frozen food will not look or work the same as one hauling lumber or furniture. This requirement is about matching the truck type to the service it provides.

Here are five strong examples.

Five Common Truck Types

Tractor-Trailer

This is the classic semitruck: a tractor pulling a trailer. It is used for long-haul freight, regional deliveries, and large-volume shipping. A tractor-trailer can move palletized goods, packaged products, retail freight, and many other types of cargo.

Box Truck or Straight Truck

A box truck has the cargo area attached directly to the truck frame. It is often used for local deliveries, moving services, route sales, and city freight where a smaller vehicle is easier to handle.

Tanker Truck

A tanker carries liquids or gases such as fuel, milk, chemicals, or water. Its service is specialized because the cargo can shift while the truck moves, and some loads require strict safety rules.

Flatbed Truck

A flatbed has an open trailer with no fixed sides or roof. It is used for cargo that is large, heavy, or awkwardly shaped, such as steel beams, lumber, machinery, or construction equipment.

Refrigerated Truck

A refrigerated truck, often called a reefer, carries cargo that must stay cold or frozen. Its service is essential for food, medicine, flowers, and other temperature-sensitive goods.

Other good choices include dump trucks, car carriers, concrete mixers, tow trucks, garbage trucks, and intermodal chassis trucks.

Understanding truck types leads naturally into shipment planning. Once you know what kinds of trucks exist, you can make better decisions about how to prepare, compare, and insure a shipment.