If you’ve been searching for a free Iowa CDL practice test, you’ve found the perfect source. We offer free CDL practice tests for all 50 states!
Our Iowa CDL practice test is based on information supported by the Federal Motor Carrier Safety Administration. Your score will be shown immediately after you finish the test. You’re welcome to retake the test as many times as you’d like.
Our free Iowa CDL practice test measures your knowledge of the many responsibilities involved in the safe and legal operation of a commercial vehicle as well as the applicable federal and Iowa state laws. These important topics include:
General Driving Knowledge
Basic Vehicle Control
Safely Transporting Cargo
Safely Transporting Passengers
Begin the Iowa CDL practice test.