PLAIN-LANGUAGE DEFINITION
What does Class B CDL mean?
A CDL class generally used for a heavy single vehicle and certain lighter trailers.
Uzbek explanation
Og‘ir single vehicle va ayrim yengil trailerlar uchun ishlatiladigan CDL class.
How the term is used in trucking
“A straight truck may require a Class B CDL.”
In the other language: Straight truck uchun Class B CDL talab qilinishi mumkin.
Why CDL drivers should know this term
You may encounter “Class B CDL” during CDL training, permit preparation, a vehicle inspection, dispatch communication, or daily commercial-driving work. Understanding both the official English wording and the Uzbek explanation helps you communicate clearly and recognize the term in real situations.