Free Arizona CDL Practice Tests 2025

Free Arizona CDL Practice Tests 2025

Known for its sunny climate and thriving economies in cattle, cotton, and other manufactured goods, Arizona has a high demand for commercial drivers to transport products across the country. The well-maintained roads and favorable weather make Arizona a great place to drive, and as a trucker, you’ll often traverse the famous Route 10 through Tucson and Phoenix.

But before you can begin your career as a commercial driver in The Copper State, you must first pass the AZ CDL exam and earn your Arizona Commercial Driver’s License (CDL). A CDL is your license to drive commercial motor vehicles and is earned by completing a series of knowledge and skills tests varying in difficulty.

Our free 2025 Arizona CDL practice tests are designed to help you ace the official AZ CDL exam.

Why choose our AZ CDL practice tests?

  • Questions based on the latest 2025 Arizona CDL manual
  • Covers all CDL classes and endorsements
  • Instant feedback to help you master the material

Whether you’re looking to remove your air brakes restriction or aiming to drive larger doubles/triple trailers, we’ve got you covered. Our practice exams focus on both the general knowledge test and all available endorsements, helping you identify areas where you need improvement. Start your journey toward an exciting trucking career in the Grand Canyon State today. Select a free practice test and take the first step now!

General Knowledge (150 questions)

  • Questions 1-50
    General Knowledge Test 1
    Start your journey here. Covers the essentials of safely operating a commercial vehicle in Arizona. Unlimited attempts. Detailed explanations.
  • Questions 51-100
    General Knowledge Test 2
    Expect questions on vehicle checks, proper braking technique, fire prevention, visibility, space around your vehicle, stopping distance, and matching speed.
  • Questions 101-150
    General Knowledge Test 3

    Explore essential concepts including vehicle inspection, alcohol and driving, transporting cargo safely, inspecting cargo, air brakes, and important definitions.

  • 50 random questions
    General Knowledge Test Simulator
    Designed to replicate the actual CDL test experience. 50 multiple choice questions chosen at random from our database. Each new attempt generates a new set of questions.

HazMat (30 questions)

  • Questions 1-30
    AZ CDL HazMat Test 1
    The path towards a HazMat Endorsement starts here. Questions cover loading requirements, regulated products, document storage, tire inspection, and item descriptions.

Passenger Vehicles (20 questions)

  • Questions 1-20
    AZ Passenger Vehicles Test 1
    Test your knowledge of key concepts including proper procedures at railroad crossings, effective use of mirrors, matching speed with traffic, and stopping distances.

School Bus (20 questions)

  • Questions 1-20
    AZ CDL School Bus Test 1
    Master the key aspects of operating a school bus. This practice test covers crucial topics like approaching stops, matching speed, and transporting passengers safely.

Air Brakes (25 questions)

  • Questions 1-25
    AZ CDL Air Brakes Test 1
    Begin testing your knowledge of air brakes here. Covers tractor valves, pressure gauges, spring brakes, dual air brakes, brake fading/failure, air storeage tanks and more.

Combination Vehicles (24 questions)

  • Questions 1-24
    AZ Combination Vehicles Test 1
    Boost your understanding of coupling tractor semi trailers, trailer hand valves, rollover risks, and trailer air lines with this powerful practice test.

Double/Triple Trailers (20 questions)

  • Questions 1-20
    AZ Double/Triple Trailers Test 1
    Covers crucial topics including mastering proper steering techniques, coupling and decoupling trailers, navigating curves, managing space, and handling skids.

Tanker Vehicles (30 questions)

  • Questions 1-30
    AZ CDL Tanker Vehicles Test 1
    The path towards a Tanker Vehicles Endorsement starts here. Covers identifying tanker vehicles, outage, high center of gravity, bulkheads, and baffled/unbaffled tanks.

Pre-Trip Inspection (9 questions)

  • Questions 1-9
    AZ CDL Pre Trip Inspection Test 1
    Covers overall vehicle safety, documentation checks, vehicle components, the brake system, and operational elements such as lights, signals, and controls.