What exactly is a Class B CDL?
A Class B CDL allows you to drive a commercial motor vehicle (CMV) with a loaded weight of 26,001lbs (11,793kg) or more, or any such vehicle towing a vehicle with a maximum weight of 10,000lbs (4536kg), and no restrictions on the age of your passengers.
The Class B CDL offers a greater allowance with regards to what you can drive and tow than the Class C CDL but less flexibility compared to the Class A.
Class B CDL Requirements
To get your Class B commercial drivers license you’ll need to pass the following tests:
- General Knowledge
- Air Brakes (where applicable)
- Basic Skills & Controls
- Pre-Trip Inspection
- Other Exams For Additional Endorsements
Most states require you to take a written examination followed by an on road test.
Read our Class A CDL page to find out more about each of the bullet points mentioned above.
In addition to successfully completing the written and practical examinations, you also need to have a clean driving record (for the last 2 years), be at least 21 years of age for interstate driving (18 years of age for home-state driving).
Like with the Class A commercial drivers license, when you complete your exams you’ll have the chance to add any Endorsements. This can be a good idea as it ultimately gives you more flexibility with regards to the types of vehicles you can drive and the products you can carry.



i mean, what class are flat bed trucks in?
Typically flatbed trucks will fall under Class A. You can read more details about the different classifications here: http://cdltraininghub.com/cdl-classifications
Man, thanks for breaking it down into the separate classifications. Makes it easy to see which license I need, and which ones I don’t want!
what about flat bed trucks?
Not sure what you’re asking about flat bed trucks Timothy.
If I get an A, it does NOT cover for a B license also, correct? I have to take additional different schooling for a B?
You’re right Deborah, a Class A license only covers your ability to drive Class A vehicles. If you wish to drive other types of vehicles, there are additional tests you’ll need to take. Your driving school can best advise you about which ones you’ll need, and whether or not there are any requirements for additional training as well.
Thanks man. I finally understand the difference in which kind of CDL I want.
What kind of trucks can you drive with a Class b license?
It depends on the weight of the truck. Most of the Class B trucks are large straight trucks, but the license also allows you to drive buses.
What endorsements do you recommend we get for Class B?
Thomas, Hey man, good question, but I hesitate to try to give you an answer without knowing more. Your best bet is going to be checking with your driving instructor and getting their recommendation. They’ll be able to help you a lot better than I can.
Which one pays the most?
Hi Greg, If you mean which type of truck driving job pays the most, generally speaking, the owner-operators typically make the most money. Team drivers do pretty well too, I’ve heard.