Which CDL Class Fits Your Goal?

Compare vehicle types, common career paths and possible endorsements before choosing your training path.

Tractor-Trailers

Class A

Combination vehicles. Common choice for tractor-trailers and broad freight careers.

Straight Trucks / Buses

Single heavy vehicles such as straight trucks, dump trucks and many large buses.

Special Passenger / Hazmat

Smaller vehicles used for certain passenger or hazardous-material operations.

Compare	Class A	Class B	Class C
Vehicle setup	Combination vehicles	Single heavy vehicle	Selected smaller/special vehicles
Typical examples	Tractor-trailer, reefer, flatbed	Straight truck, dump truck, bus	Passenger van/bus, selected hazmat
Common careers	OTR, regional, local freight	Delivery, construction, transit	Passenger or specialized operations
Possible endorsements	H, N, T, X depending on work	P, S, N, H depending on work	P, S, H depending on vehicle/use
Best fit	Maximum freight flexibility	Heavy local/specialized driving	Specific passenger/hazmat roles
Important note	State/federal rules apply	State/federal rules apply	State/federal rules apply