Arizona CDL Practice Test and Test Prep (2026)
Arizona gives CDL tests through Arizona Department of Transportation, Motor Vehicle Division (ADOT MVD). Here is what you will be tested on, which of our practice quizzes match each test, and what the skills test involves in Arizona.
Knowledge tests for a Arizona permit
- General Knowledge (all applicants) — practice General Knowledge (60 questions)
- Combination Vehicles (Class A) — practice Combination Vehicles (30 questions)
- Air Brakes (if your vehicle has them) — practice Air Brakes (40 questions)
- Any endorsement tests you need (P, S, H, N, T)
Permit minimum age: 18 (in-state driving) or 21 (interstate). Holding period before the skills test: 14 days. Permit validity: 365 days.
Arizona endorsement tests and practice
- Hazmat (H) practice
Arizona notes for this endorsement
Requires the hazmat knowledge test plus the TSA Security Threat Assessment. Arizona is not a TSA self-managed state, so fingerprinting/STA is via TSA/IdentoGO; the check renews every 5 years and is submitted electronically to MVD (apply ~45 days before expiration). A TWIC card is not accepted in lieu of the TSA check, and failure to renew cancels all driving privileges. Not available under 21.
- Tanker (N) practice
Arizona notes for this endorsement
Tank (knowledge test).
- Passenger (P) practice
Arizona notes for this endorsement
Passenger. A Class C permit is issued only with a P endorsement.
- School bus (S) practice
Arizona notes for this endorsement
School bus. No permit fee; requires ELDT plus P and S knowledge and skills tests in the correct bus size for first-timers.
- Doubles/triples (T) practice
Arizona notes for this endorsement
Double/triple trailers (knowledge test only, no separate skills test).
The Arizona skills test
Components: Pre-trip inspection, Basic vehicle controls, On-road driving test.
Test vehicle: At an MVD CDL office you must provide your own test vehicle representative of the class you're seeking; some third-party testers may provide a vehicle for a fee.
Where and how to book: Arizona relies heavily on Authorized Third Party (ATP) CDL examination providers with MVD-certified examiners for Class A/B/C skills tests. Knowledge testing is available at MVD offices (no appointment in Phoenix/Tucson metro; appointment required elsewhere). Skills testing is by appointment only — call MVD at 602-255-0072 or visit an office, and a CDL tester will contact you.
Waits and retests: Wait times vary; Authorized Third Party providers are the main path to skills testing and can offer more availability than MVD sites.
Practice the inspection part with our pre-trip inspection guide. Research dated 2026-07-20; confirm testing details with Arizona.
All practice tests
- General Knowledge (60 questions)
- Air Brakes (40 questions)
- Combination Vehicles (30 questions)
- Hazardous Materials (H) (30 questions)
- Tank Vehicles (N) (25 questions)
- Passenger (P) (25 questions)
- School Bus (S) (25 questions)
- Doubles/Triples (T) (20 questions)
Ready to apply? See the full Arizona CDL requirementsor build your Arizona checklist.