In order to drive certain types of commercial vehicles in the United States, the driver must hold a commercial driver’s license (CDL). Depending on the type of vehicle that you are looking to operate and what you intend to haul, you will either need to obtain a Class A or Class B CDL.
With a Class A CDL, drivers can operate vehicles with a gross combination weight rating of 26,001 pounds or more, with a towing capacity of 10,000 pounds or more.
Class A Vehicles:
- Tractor-trailers — your typical semi, big rig, or 18-wheeler
- Truck and trailer combinations — double and triple trailers
- Tanker Vehicles
- Livestock Carriers
Vehicles That Require Special Endorsements
In order to operate Class C and some Class B vehicles, written tests and additional road skill tests will need to be completed. With the proper endorsements, a Class B CDL is the highest classification needed in order to operate a passenger bus, school bus, and HazMat truck.
With a Class B CDL, drivers can operate vehicles with a gross weight rating of 26,001 pounds or more, with a towing capacity of no more than 10,000 pounds.
Class B Vehicles
- Straight trucks
- Large busses — city busses, school busses, and tour busses
- Segmented busses
- Box trucks
- Dump trucks with small trailers
Class C Vehicles
- Small HazMat vehicles
- Passenger vehicles
- Combination vehicles not considered Class A or Class B
If you are looking for more information on how to earn your CDL, United States Truck Driving School is your answer! We specialize in both Class A and Class B CDL training.
Not sure which is right for you? Contact us and we’d be happy to help you find the CDL training program that fits your career goals!