WI CDL Practice Tests

General Knowledge (50 questions)

HazMat (30 questions)

Passenger Vehicles (20 questions)

School Bus (20 questions)

Air Brakes (25 questions)

Combination Vehicles (0 questions)

Double/Triple Trailers (20 questions)

Tanker Vehicles (30 questions)

Pre-Trip Inspection (9 questions)

A major agricultural and food processing state, Wisconsin produces so much dairy products that people wear cheese on their heads! Because Wisconsin’s goods are so popular across the country, truck drivers who live in the Badger State are highly sought after. You will find that the majority of truckers in Wisconsin most often use Route 94 to travel across the state, through Eau Claire, Madison, and Milwaukee. Before you can join the ranks of commercial motor vehicle operators (CMV), you will need earn your CDL.  Start preparing for the required CDL knowledge written test now with our free Wisconsin CDL practice tests. Preparing with only the CDL manual is not only boring but less effective. It’s not only important that you become familiar with the knowledge needed to operate a commercial vehicle but retain it as well. Each test question includes a detailed explanation to help you quickly understand the concepts being presented. Experience instant feedback and the same multiple choice format as the real test. Take your test with confidence knowing that you used the best possible tools available.  Start your journey towards a career in trucking now with a simple practice test.

WI CDL Manuals

The latest official WI CDL driver's manuals