The only CDL practice test that uses AI to identify your weak spots and help you pass your permit exam on the first try.
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See what our users say about their CDL practice experience
"Driving-Tests charged me monthly. CDL Pass Master was a one-time fee and the AI questions were actually harder than the real test. Passed in Texas!"
"I was failing the General Knowledge section twice. The AI mode focused on my weak areas (cargo). Finally got my permit."
"Simple, no ads, no subscriptions. Just good questions updated for the 2026 ELDT changes. Highly recommend."
Prepare for every section of your CDL exam with our comprehensive practice tests
The foundation test covering federal regulations, vehicle control, inspections, and skid recovery. Required before any endorsement.
Practice NowMaster the dangerous goods regulations. Required for transporting hazardous materials. Opens doors to $75k+ salary jobs.
Practice NowLearn the technical PSI numbers and L.A.B. Check procedures. Mandatory for most Class A and B vehicles.
Practice NowMaster tractor-trailer coupling procedures, air brake connections, and rollover prevention for your Class A license.
Practice NowLearn to handle multiple trailers, converter dollies, and the dangerous "Crack-the-Whip" effect.
Practice NowGet lifetime access to all practice tests, AI-powered weak spot identification, and 2026 ELDT updated questions.
Get Lifetime AccessAnd how we help you beat the odds
The official manual is 180 pages long. Most students memorize outdated info that won't help them pass.
Generic study materials don't adapt to your knowledge gaps. You waste time on what you already know.
Our simulator focuses only on 2026 active questions and uses AI to target your weak areas for maximum efficiency.
Stop using outdated PDF guides. Switch to the interactive CDL Practice Test that learns your weak spots.
Open Free Question BankEverything you need to know about CDL practice tests
Yes, CDL Pass Master offers free access to sample questions. We also offer a lifetime access plan for the full AI-powered question bank, which costs less than one month of a competitor's subscription.
Yes. Our database is updated weekly to reflect the 2026 Entry-Level Driver Training (ELDT) standards. We remove outdated questions to ensure you aren't studying old rules.
Yes. The CDL General Knowledge exam is based on federal FMCSA regulations, which are the same in Texas, California, Florida, New York, and all other states. State-specific rules usually apply only to the permit process, not the test questions themselves.
We cover all major CDL endorsements: General Knowledge, HazMat (H), Air Brakes (L), Combination Vehicles, and Doubles & Triples (T). Each test includes real DMV-style questions with detailed explanations.
Most CDL written tests require an 80% passing score. This means 40 correct answers out of 50 questions for General Knowledge, 24 out of 30 for HazMat, 20 out of 25 for Air Brakes, and 16 out of 20 for Combination and Doubles/Triples.