Tow Truck Operator Certification Practice Exam 2025 – All-in-One Guide to Exam Success!

The classification of heavy-duty trucks is based on their Gross Vehicle Weight Rating (GVWR), which helps determine their towing capabilities. Vehicles that fall within the range of 26,000 to 33,000 pounds are categorized as Class 7 trucks. These trucks are built to handle heavier loads and are commonly used for towing operations, including larger recreational vehicles or multiple vehicles on a tow truck.

In contrast, Class 6 trucks typically have a lower GVWR, which means they are not designed for towing loads at the upper range of 26,000 to 33,000 pounds. Class 8 trucks are rated for loads exceeding 33,000 pounds and are generally much larger and more powerful, used for the heaviest towing or freight. Class 5 trucks, on the other hand, are lighter-duty trucks with a GVWR that falls below the Class 6 threshold, making them unsuitable for towing vehicles in the specified weight range. Thus, Class 7 is the correct classification for trucks capable of towing vehicles weighing between 26,000 and 33,000 pounds.