Heavy duty trucks are large vehicles designed to transport heavy loads over long distances. They typically have a gross vehicle weight rating (GVWR) of over 26,000 pounds, making them suitable for commercial use. These trucks are commonly used in industries such as construction, logistics, and agriculture, where they can carry equipment, materials, and goods. These trucks come in various configurations, including tractor-trailers, dump trucks, and flatbeds. They are equipped with powerful engines and robust chassis to handle demanding tasks. Heavy duty trucks also feature advanced safety systems and technologies to ensure efficient and secure transportation.