Becoming an over-the-road truck driver requires getting a commercial drivers license (CDL) but first you’ll need to get a commercial learner permit (CLP), and to do that, you’ll need to pass various written tests at your drivers’ licensing office. Our CDL practice tests is based on the CDL drivers manual.
We have General Knowledge, Air Brake and Combination Vehicle Test available to you FREE.
If you are ready to take the test, you can try to take the test on our website to test your knowledge. This will help you pass the test quickly and successfully in the future.