Arizona CDL License Requirements

To become a truck driver in Arizona, you must first obtain an Arizona commercial driver’s license (CDL). While classes of CDL licenses can vary slightly from state to state, Arizona categorizes commercial vehicles as follows:

• Class A: Combination vehicles weighing over 26,001 lbs. with trailers weighing over 10,000 lbs.
• Class B: Vehicles weighing over 26,001 lbs. with trailers less than 10,000 lbs.
• Class C: Vehicles under 26,001 lbs. carrying sixteen or more occupants (including the driver) or trucks transporting hazardous materials

To qualify for a CDL in Arizona, you must be at least 18 years old, have a valid Arizona driver's license and obtain a medical certificate. Interstate transportation of cargo is regulated by the U.S. Department of Transportation (USDOT), which requires drivers to be at least 21 years old to transport materials across state lines. Applicants must then pass both a written knowledge exam and an on-road driving test to obtain a CDL. For the driving test, you must use a vehicle in the same class for which you are trying to obtain a CDL license--for example, if you wish to obtain a Class A CDL, you must test in a Class A vehicle.

To drive a truck with air brakes, a tanker truck, a school bus or a truck with double/triple trailers, additional endorsements are needed. Endorsements are also needed to transport hazardous materials or to carry 16 or more passengers (including the driver). A background check by the Transportation Security Administration (TSA) is required to transport hazardous materials (also referred to as a Hazmat endorsement). Truck driving schools in Arizona will provide the training and education necessary to pass the CDL exams.

Resources for Arizona CDL Requirements

Visit the Arizona Department of Transportation website for more information.