Trucking career on the move

Free CDL Practice Tests

A career in trucking begins with obtaining your CDL (Commercial Driver's License) and, in order to do so, you will be required to pass a series of written CDL tests to receive the proper CDL endorsements, based on what type of trucking career you are pursuing. Don't waste your time or money by failing the written tests for your CDL permit. Be prepared with practice CDL tests questions before you arrive at your state’s testing facility.

As a courtesy to help prepare our future truckers, CDL Career Now has made available FREE online CDL practice tests so you can be ready. Knowing what to study for the written CDL knowledge test is the key to getting behind the wheel of a big rig sooner.

Get started by clicking the appropriate CDL practice test below.

Available CDL Practice Tests

  • General Knowledge Practice Test+
  • Tanker Endorsement Practice Test+
  • Air Brakes Practice Test+
  • Doubles and Triples Endorsement Practice Test+
  • Combination Vehicle Practice Test+
  • Hazmat Endorsement Practice Test+