How to Become a Class B Commercial Driver in 5 Steps

Obtaining a commercial driver's license (CDL license) is necessary for certain careers that involve driving large vehicles. Find out more about what obtaining this licensure entails.

What Is a Class B License?

A commercial driver's license (CDL) is a specialist driving license that certifies you to drive large vehicles, such as trucks or buses. A Class B license permits the driving of a single vehicle that has a gross vehicle weight of 11,794 kilograms or a vehicle that is towing another vehicle that has a gross vehicle weight of 4,536 kilograms.

Driving a vehicle that is significantly larger and potentially more difficult to handle than a normal passenger vehicle means there needs to be a higher level of skill and training. This licensure must be obtained in your home state and it is not legal to have a CDL in more than one state. Although there are general federal requirements, each state may be slightly different.