A Class AB license covers both regular cars and light trucks

A Class AB driver license is a single license that permits you to operate both passenger vehicles (Class A) and light trucks or vans (Class B). Instead of holding two separate licenses, you get one document that covers both categories. The exact weight and size limits depend on your state, but generally a Class B vehicle is anything from a pickup truck up to about 26,000 pounds gross vehicle weight rating (GVWR).

Not every state uses the "AB" designation — some call it a "Class D" or straightforward a "standard driver license" — but the concept is the same. When you pass your written test and road test for a regular passenger vehicle, you're typically already licensed for light trucks in that same class. The AB combination exists because most drivers need to operate both types of vehicles in everyday life.

You do not need a commercial driver license (CDL) for a Class AB vehicle. A CDL is required only when you cross into heavier trucks, buses, or vehicles carrying hazardous materials. Class AB sits in the non-commercial space, which means lower testing requirements and no medical certificate.

Key Takeaways

  • A Class AB license lets you drive both passenger cars and light trucks or vans on a single license document.
  • The weight limit for the truck portion is usually around 26,000 pounds GVWR, though this varies by state.
  • You do not need a commercial driver license for Class AB vehicles; a standard written and road test is sufficient.
  • Some states use different names for this license type, so check your state's specific terminology when you explore.
  • If you need to drive heavier trucks or commercial vehicles, you will need to upgrade to a commercial driver license instead.

What vehicles you can and cannot drive with Class AB

With a Class AB license, you can drive a standard passenger car, SUV, minivan, pickup truck, and most commercial vans used for local delivery or small business purposes. You can tow a trailer as long as the combined weight stays within your state's limits — typically the towing capacity of the vehicle itself.

You cannot drive a vehicle that exceeds your state's GVWR threshold for Class B. You also cannot operate a school bus, a semi-truck, a dump truck carrying a commercial load, or any vehicle designed to carry 16 or more passengers. If your work requires you to drive any of those, you will need a commercial driver license (CDL) instead, which involves additional testing and a medical examination.

Some states add restrictions based on the vehicle's purpose. For example, if a van is registered as a commercial vehicle and used for business purposes beyond a certain weight, it may require a CDL even if the vehicle itself is light enough. Always check your vehicle's registration and your state's rules before assuming Class AB covers it.

How Class AB differs from a commercial driver license

The main difference is weight and commercial use. A Class AB license covers non-commercial driving up to a certain weight limit. A commercial driver license (CDL) is required when you cross that threshold or when the vehicle is used for commercial purposes — hauling freight for pay, operating a school bus, or transporting hazardous materials.

Getting a CDL takes longer and costs more. You must pass a medical examination, a written test specific to commercial vehicles, and a road test in an actual commercial vehicle. You may also need endorsements for air brakes, hazmat, or passenger transport. A Class AB license requires only the standard written test and road test, with no medical exam.

If you already hold a Class AB license and your job changes to require commercial driving, you will need to upgrade. You cannot straightforward add a CDL on top of your Class AB — you will be issued a CDL that replaces it. The good news is that some states allow you to transfer knowledge from your Class AB test toward the CDL written test, though you will still need to pass the commercial-specific exam and road test.

Age requirements and restrictions for Class AB

You must be at least 16 years old in most states to hold a Class AB license, though some states set the minimum at 17 or 18. If you are under 18, you will likely be issued a learner's permit first, which requires adult supervision while driving. After holding the permit for a set period (usually 6 months to a year) and completing a driver education course, you can take the road test for a full Class AB license.

Many states impose restrictions on young drivers with a Class AB license. These may include a curfew (no driving between 11 p.m. and 5 a.m.), limits on the number of teenage passengers allowed in the car, and a zero-tolerance policy for cell phone use. These restrictions typically lift when you turn 18 or 21, depending on your state.

If you are an adult explore for your first Class AB license, age requirements are less restrictive, but you will still need to pass the written and road tests. Some states allow you to skip the learner's permit stage if you are over 18, though others require it regardless of age.

Testing and documentation you need for Class AB

To obtain a Class AB license, you will need to pass a written knowledge test and a behind-the-wheel road test. The written test covers traffic laws, road signs, safe driving practices, and vehicle operation. You can study using your state's driver manual, which is available free online or at your local Department of Motor Vehicles (DMV).

The road test is conducted by a state examiner and typically lasts 20 to 40 minutes. You will be tested on basic vehicle control, following traffic laws, parking, and your ability to respond to road hazards. You must bring a vehicle that is registered, insured, and in safe working condition. Some states allow you to use a DMV-provided vehicle, but this varies.

Before you can test, you will need to bring proof of identity (a birth certificate or passport), proof of residency (a utility bill or lease), and your Social Security number. If you are under 18, you may need parental consent and proof that you have completed a driver education course. Requirements vary by state, so check your DMV website for the exact list before you go in.

Renewing and upgrading your Class AB license

A Class AB license is typically valid for 4 to 8 years, depending on your state and your age. You can renew it by mail, online, or in person at your DMV. Most states do not require you to retake the written or road test when you renew, though some states require a vision test or a new photo.

If you need to upgrade from Class AB to a commercial driver license (CDL), you will need to take the CDL written test and road test. You do not have to retake the Class AB test — your existing license straightforward converts to a CDL. However, you will need to pass a medical examination and pay the CDL process fee.

If you move to a new state, you can usually transfer your Class AB license by providing your current license and proof of residency. Some states require you to take a new written test, while others accept your out-of-state license as proof of knowledge. Check your new state's DMV website to see what they require.

When you might need a different license type instead

If you plan to drive a vehicle heavier than your state's Class B limit, you need a CDL. If you want to operate a motorcycle, you need a separate motorcycle endorsement or a Class M license. If you are driving for rideshare services like Uber or Lyft, a Class AB license is sufficient, but you will need to meet the company's insurance and background check requirements.

Some occupations require specific endorsements even with a Class AB license. For example, if you drive a vehicle carrying hazardous materials, you need a hazmat endorsement. If you drive a vehicle with air brakes, you may need an air brake endorsement. These endorsements are added to your existing Class AB license through additional testing.

If you are a new immigrant or have a suspended or revoked license, your state may have different rules for obtaining or restoring a Class AB license. Some states offer a restricted license that allows you to drive to work or school only. Check your state's DMV website or call your local office to understand your specific situation.

Frequently Asked Questions

Can I drive a pickup truck with a Class AB license?

Yes, as long as the pickup truck's gross vehicle weight rating is within your state's Class B limit, typically around 26,000 pounds. Most standard pickup trucks fall well below this threshold. Check your truck's registration or owner's manual for the GVWR if you are unsure.

Do I need a Class AB license or a CDL to drive a delivery van?

It depends on the van's weight and whether it is used commercially. A light delivery van under your state's Class B weight limit requires only a Class AB license. A heavier commercial van or one used to transport passengers may require a CDL. Check the vehicle's registration and your state's rules.

What happens if I drive a vehicle that requires a CDL without one?

Driving a commercial vehicle without the proper license is a serious violation. You can face fines, license suspension, and criminal charges in some states. Your insurance may also deny coverage if you are involved in an accident while driving an improperly licensed vehicle.

Can I add a motorcycle endorsement to my Class AB license?

Yes. A motorcycle endorsement is added to your existing Class AB license through a separate written test and road test on a motorcycle. You do not lose your Class AB privileges — you straightforward gain the ability to ride motorcycles as well.

How long does it take to get a Class AB license if I am a new driver?

If you are under 18, the process typically takes 6 months to a year because you must hold a learner's permit for a minimum period before testing. If you are 18 or older, you may be able to test within a few weeks, depending on your state and how quickly you can schedule your road test appointment.