To obtain a CDL, you must pass a written test, a vision test, and a driving skills test. Some states also require you to complete a training course. The requirements for obtaining a CDL can be found on the website of your state's Department of Motor Vehicles (DMV).
If you are planning to drive a wrecker truck, it is important to make sure that you have the proper CDL. Operating a wrecker truck without a CDL is a serious offense that can result in fines, penalties, and even jail time.