Trucks are vehicles designed for transporting large goods, equipment, and materials. In British English, the term “lorry” is commonly used instead of “truck.” Truck anatomy is a section of the website dedicated to explaining how trucks operate and how their systems function.

Every truck consists of a chassis, a cab, a cargo area for carrying goods or equipment, an engine, a drivetrain, axles, a suspension system, and wheels.
If you want to become a truck driver, you need to study vehicle anatomy and understand how trucks operate. Some trucks are also capable of towing one or more trailers or semi-trailers. Trucks vary according to the maximum load they can transport; therefore, they are classified based on their payload capacity.
Trucks classifications by the transporting goods mass:
- especially small (0,3-1 ton);
- small (1,0-3,0 ton);
- middle (3,0-5,0 ton);
- big (5,0-8,0 ton);
- largest (more than 8 tons).
TRUCK CLASSIFICATION BY SPECIAL PURPOSE

It can be said that these trucks are used for special works, and so these trucks are designed and produced individually, on a custom-order basis, like this car hauler.

First, let us consider different trucks for special purposes. I created this scheme of trucks for a special purpose for easy comparison. And I think it helps you understand any differences between trucks for special purposes.