CDL Practice Test Center
Our FREE CDL Practice Tests have been online and helping future truck drivers get their commercial driver's license since 2004. Every CDL Test is updated and based on your 2017 state CDL manual and will prepare you to pass your official DMV exams!
Choose a CDL Test Area and Get Started Now!
You must pass the General Knowledge test to get your CDL and drive any type of commercial motor vehicle.
Tank Vehicles CDL Test
To haul certain vehicles that transport liquids or gases, our practice tests will help you get your tanker endorsement.
Air Brakes Practice Test
To drive a truck or bus with air brakes (that's most of them!), you need to pass the Air Brakes written CDL exam.
Doubles and Triples Tests
To haul Doubles and Triples, you must understand safety, coupling, uncoupling, and inspecting multiple trailers .
Combination Vehicles Tests
To drive a commercial vehicle AND pull any kind of trailer, you must pass the Combination Vehicles exam.
Prepare for the Pre-Trip portion of the CDL skills test with our Free Online Pre-Trip Inspection Practice Tests.
You must pass the hazmat exam before you transport any hazardous material that requires placarding.
Passenger Vehicles Tests
You MUST PASS the General Knowledge test to get your CDL and drive any type of commercial motor vehicle.
Now 3 CDL Testing Modes to Help You Prepare to Pass Your Official DMV Exams!
Learn more about our 3 Testing Modes which will prepare you to pass your official state written CDL exams!
Our test questions and answers will thoroughly prepare you to Pass EACH U.S. State's official DMV exams. To get a Class A, Class B, or a Class C CDL or CLP (Commercial Learner's Permit), you must pass these tests. To use our 3 Testing Mode sytem as a CDL study guide, see How to Pass the Official State CDL Exams. Also see classes of licenses, and CDL endorsements. Truck driving schools across the country are now sending their students to our site to prepare for the official DMV permit tests. That's because our new testing mode system makes our practice tests a complete CDL course - but without the big cost you'll find with other online courses!
Yes, our tests are FREE, but there are many sites out there with free practice tests. The QUALITY of the tests is what matters most! These tests must be accurate, challenging, and up to date (2017) with the latest Federal Guidelines found in your official state handbook. We make sure that they are. Take some practice tests and try us. If you believe you find an error, or something that's confusing, email us and we will get right back to you. But these tests have been taken millions of times and you can rest assured that they are correct! You'll get better quality test preparation than you'll find on other online sites, but with one big bonus... these tests are still FREE.
Nope. Regardless of what state you live in, each and every state’s written CDL exam is based on Federal Guidelines taken from the same information. Think about it, do you really believe that the way you drive a big truck changes from one state to the next? Is there a different braking technique on a mountain in Colorado than there is in Alaska? Are Hazmat placards placed in a different location on your trailer depending on what state you're in? Not so much. Practicing with our CDL tests will prepare you to pass EVERY CDL written exam, in ALL states!
That being said, it's essential that you read your state CDL manual - download here. Your CDL manual has specific information for your state, such as fees, testing locations, phone numbers for your local testing centers, and their hours of testing and service. They may also offer CDL study guides that could further prepare you for the CDL permit exam.
- Link to state CDL requirements
- DMV locations, costs, and more
- Your state CDL manual to reference as you take our practice tests.
- Link to truck driving schools near you
- Additional information about your state exams