Class B CDL Training
Choose the CDL class commonly associated with straight trucks, commercial buses, utility vehicles, and local commercial driving goals.
Class B is commonly reviewed when your vehicle or career goal involves straight trucks, commercial buses, utility vehicles, or local commercial work.
Vehicle fit
Class B is commonly associated with single commercial vehicles such as straight trucks and box trucks.
Common goal
If your goal points toward large buses or passenger-focused work, Class B may be the CDL class to review first.
Focused work
Class B can fit municipal, utility, delivery, and local commercial vehicle goals that do not require Class A combinations.
Not sure yet? Compare Class A and Class B.
CDL2GO supports the online theory side of Class B while keeping hands-on training, skills practice, and testing as separate steps.
Use CDL2GO to complete the online theory step and understand what the Class B requirement covers.
Review how Class B fits your vehicle goal before you plan hands-on training locally.
Range practice, road training, and skills testing happen separately through the appropriate providers.
A simple view of how the Class B decision connects to online theory and the practical steps that happen separately.
1
Make sure Class B fits the vehicle you want to operate.
2
Complete the online theory portion for Class B.
3
Plan any required hands-on practice or vehicle training separately.
4
Follow the testing and licensing steps that apply to your situation.
Use this section when you are deciding whether Class B fits your goal or whether Class A or a B-to-A upgrade is the better next page to review.
CLASS B
Use Class B when your goal involves straight trucks, buses, or utility vehicles.
Often reviewed by drivers focused on local, municipal, delivery, bus, or utility vehicle goals.
CLASS A
Use Class A when your goal involves combination vehicles, tractor-trailers, or broader CDL opportunities.
Often reviewed by drivers deciding whether they need more vehicle flexibility than Class B provides.
B-TO-A UPGRADE
Use B-to-A when a Class B foundation may lead toward expanded Class A vehicle options.
Often reviewed by Class B drivers deciding whether Class A would open more vehicle options.
Before you get started
If Class B aligns with your vehicle or career goals, completing online theory is a practical next step toward understanding the focused training path.
Class B next step
Start Class B online theory, compare Class A and Class B, or contact CDL2GO if you are still choosing between CDL classes.
Helpful answers for students deciding whether Class B is enough for their vehicle and driving goals.
What is the difference between Class A CDL and Class B CDL?
Class A and Class B are different CDL license types, not just different course names. Class A is generally connected to combination vehicles such as tractor-trailers. Class B is usually more focused on straight trucks, buses, and certain local-use commercial vehicles. Start with this comparison for quick orientation, then review the Class A and Class B pages before choosing your next step.
Do I need a Class A CDL for the vehicles I want to drive?
Class A may be a better fit if your goal involves tractor-trailers, combination vehicles, or broader commercial driving opportunities. You do not need to decide everything from one short answer, but those goals are strong signs that Class A deserves a closer look. Review the Class A page for a clearer explanation of what that license type usually involves and what to consider next.
Is Class B enough for what I want to drive?
Class B may be a better fit if your goal involves straight trucks, certain local commercial vehicles, buses, or work that does not require a tractor-trailer or broader Class A combination-vehicle setup. Use this as a starting point only. The Class B page explains the details, with Class A available for comparison if your goals are broader or may change later.
Is B-to-A the same as starting Class A from the beginning?
No. B-to-A is not the same as starting Class A from the beginning. It is for someone who already has a Class B background or Class B training experience and wants to understand what changes when moving toward Class A. Keep that difference in mind, then review the B-to-A page for the upgrade-specific explanation, comparison, and next-step context before planning.
Can I compare Class A and Class B before starting preparation?
Yes. Comparing Class A and Class B before starting preparation can help you avoid studying in the wrong direction. You do not need to know every training detail yet, but it helps to understand which license type is most relevant to your driving goal. Start with the comparison, then review the Class A and Class B pages before choosing preparation steps.
Do I need a CDL class before I add endorsements?
Your CDL class and endorsements work together. Understanding whether you need a Class A or Class B CDL first can make it easier to determine which endorsements may apply to your goals. Endorsements can add permissions or special knowledge for areas such as Hazmat, Passenger, School Bus, Tanker, or Doubles / Triples. Start with the license type, then review endorsements once your goal is clearer.
Should I choose Class A or Class B before choosing endorsements?
In most cases, yes. It helps to understand whether Class A or Class B fits your goal before choosing endorsements. Your CDL class gives the endorsement decision context. Passenger, School Bus, Hazmat, Tanker, and Doubles / Triples do not replace the CDL class; they add to it. A clear license choice first makes endorsement decisions easier to understand and compare later.
Can a Class B driver later move toward Class A?
Yes. A Class B driver may later review the B-to-A path if their vehicle needs, job goals, or long-term CDL plans begin pointing toward Class A. That does not make Class B the wrong starting point. It simply means the next step may involve upgrading. Review B-to-A for the upgrade explanation, with Class A available for the broader license overview.
Do I need a Class A or Class B CDL with my endorsement?
Yes, a Class A or Class B CDL is required with an endorsement. Becoming a truck driver is an easy solution; however, which courses you need might be a little more difficult. Depending on what endorsement you’re looking for, we have course packages that pair the endorsements you need with the respective license.