If you’ve been searching for a free Maine CDL practice test, you’ve found the perfect source. We offer free CDL practice tests for all 50 states!

Our Maine 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 Maine 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 Maine state laws. These important topics include:

General Driving Knowledge

Air Brakes

Basic Vehicle Control

Combination Vehicles

Doubles/Triples

Hazardous Materials

Pre-trip Inspection

Safely Transporting Cargo

Safely Transporting Passengers

Tanker Trucks

Begin the Maine CDL practice test.