Wisconsin Commercial Driver's Manual

​(en español​)

​​​​​Wisconsin Commercial Driver's Manual​The Wisconsin Commercial Driver's Manual informs about driving rules and practices to safely operate a commercial motor vehicle with a Class A, B or C driver license. It provides you with information to obtain endorsements required to transport passengers, operate combination vehicles, tank vehicles, school bus, vehicles with air brakes and transport hazardous materials.

Also review the online Commercial Driver License (CDL) practice test​ to help you better understand what’s being tested, become familiar with the various question types, and understand how DMV scores the results.

​​Email questions abou​t driver handbooks to dotdriverhandbooks@dot.wi.gov.

​​​Driver Eligibility Unit
Email Wisconsin DMV email service​​​