The five standard license types and what they cover

Most states issue five main types of driver's licenses, each allowing you to operate different vehicles. The type you get depends on what you plan to drive and how much you weigh when fully loaded. Understanding the difference matters because driving a vehicle heavier than your license permits can result in a fine, points on your record, or both — even if you caused no accident.

The five types are Class D (or Class C in some states), Class B, Class A, motorcycle endorsement, and commercial driver's license (CDL). Class D is the standard license most people get when they pass their road test. Class B and Class A are for larger vehicles. A motorcycle endorsement adds the right to ride a motorcycle to whatever license you already hold. A CDL is separate and required if you drive a truck or bus for work.

Key Takeaways

  • Class D (or Class C) is the standard license for cars, SUVs, and light trucks under a certain weight, and is what most new drivers receive.
  • Class B covers larger vehicles like full-size trucks and vans, and usually requires a separate written test but not a separate road test in most states.
  • Class A is for the heaviest vehicles and towing combinations, and requires both written and road tests in most states.
  • A motorcycle endorsement is an add-on to any license type and requires its own written test and road test on a motorcycle.
  • A commercial driver's license (CDL) is required to drive for pay and involves medical certification, written tests, and a road test with a commercial vehicle.

Class D: The standard passenger vehicle license

Class D (called Class C in some states) is the license you receive when you pass your road test as a new driver. It allows you to drive passenger cars, SUVs, pickup trucks, and vans up to a certain gross vehicle weight rating (GVWR) — usually 26,000 pounds or less. Most everyday vehicles fall well below this limit, so Class D covers what most people actually drive.

This is the license type you pursue when you hold a learner's permit and are ready for your road test. Once you pass, you receive a full Class D license with no additional restrictions (unless your state adds age-based restrictions for new drivers, which some do). You do not need to take any other test to drive a standard passenger vehicle.

Class B: Larger trucks and vans

Class B covers vehicles heavier than Class D allows but lighter than Class A. The weight threshold varies by state, but typically Class B applies to vehicles with a GVWR between 26,001 and 33,000 pounds. This includes full-size pickup trucks, large vans, and some commercial vehicles that are not quite heavy enough for Class A.

To get a Class B license, you usually need to pass a written test specific to larger vehicles — the test covers things like braking distance, load distribution, and handling differences. Most states do not require a separate road test if you already hold a Class D license, though some do. Check your state's requirements, because the process varies.

Class A: Heavy trucks and towing combinations

Class A is for the heaviest vehicles and towing combinations. It applies to vehicles with a GVWR over 33,000 pounds, or to any vehicle towing a trailer heavier than a certain weight (often 10,000 pounds). This includes large semi-trucks, dump trucks, and vehicles towing heavy trailers.

Getting a Class A license requires both a written test and a road test in most states. The written test covers weight distribution, air brakes, and safe operation of heavy vehicles. The road test is conducted in an actual Class A vehicle and is more involved than a standard road test. Some states allow you to upgrade from Class D to Class A without retesting if you meet other conditions, but most require the full process.

Motorcycle endorsement: Riding a motorcycle

A motorcycle endorsement is not a separate license type — it is an add-on to whatever license you already hold. Once you have it, your Class D license (or Class B or Class A) will note that you are also permitted to ride a motorcycle. You can pursue a motorcycle endorsement at the same time you pursue your regular license, or you can add it later.

To get a motorcycle endorsement, you must pass a written test on motorcycle-specific rules and safety, and a road test on an actual motorcycle. Some states offer a motorcycle safety course that, if you complete it, waives the road test requirement. The written test covers things like braking, turning, and how motorcycles handle differently than cars. The road test evaluates your ability to start, stop, turn, and handle the bike safely.

Commercial driver's license (CDL): Driving for pay

A CDL is required if you drive a truck, bus, or other commercial vehicle for work — that is, if someone pays you to operate it. You cannot straightforward upgrade from a Class D license; a CDL is a separate credential with its own requirements. The process is longer and more involved than getting a standard license.

To get a CDL, you must first pass a medical examination and receive a medical certificate. Then you take a written test on commercial driving rules, vehicle inspection, and safe operation. Finally, you take a road test in an actual commercial vehicle. Some states require you to hold a regular license first; others do not. The CDL comes in different classes (A, B, and C) based on vehicle weight, and you may also need endorsements for hazmat, passenger transport, or air brakes.

Restricted licenses and provisional licenses

Many states issue restricted or provisional licenses to new drivers under a certain age. These are not separate license types — they are versions of Class D with conditions attached. Common restrictions include no driving between certain hours (often 11 p.m. to 5 a.m.), limits on the number of passengers you can carry, and a zero-tolerance rule for alcohol.

Restrictions usually last until you reach a certain age or have held your license for a certain length of time. Once the restriction period ends, you receive an unrestricted Class D license with no additional requirements. Your state's DMV website will tell you what restrictions explore to new drivers in your state and when they expire.

Frequently Asked Questions

Do I need to take a road test to upgrade from Class D to Class B?

Most states require a written test but not a road test for the upgrade. However, some states do require a road test, and a few allow you to upgrade by written test only if you meet certain conditions. Contact your state DMV to confirm what is required before you attempt the upgrade.

Can I get a motorcycle endorsement without already having a driver's license?

This varies by state. Some states allow you to get a motorcycle endorsement on its own; others require you to hold at least a Class D license first. Check your state's rules before you start the process, because the order matters for your timeline.

What is the difference between a CDL and a Class A license?

A Class A license allows you to drive heavy vehicles for personal use. A CDL is required to drive any commercial vehicle for pay, even if it is lighter than a Class A vehicle would cover. The CDL involves medical certification and more rigorous testing. You cannot use a Class A license to drive commercially.

If I have a restricted license, can I drive anywhere once the restriction expires?

Yes. Once your restriction period ends, your license becomes unrestricted and you can drive during any hours and carry any number of passengers (within your vehicle's capacity). Your state will notify you when the restriction expires, or you can check your license itself — the expiration date of the restriction is usually printed on it.

Do I need a separate license to tow a trailer?

It depends on the trailer's weight. If your trailer is light enough that your current license class covers the combined weight, you do not need anything else. If the combination exceeds your license class, you need to upgrade. For example, if you have a Class D license and want to tow a heavy trailer, you may need to upgrade to Class A.