The main types of driver's licenses and what they cover

Most states issue four basic types of driver's licenses, each one letting you drive different vehicles or carrying different restrictions. The type you get depends on what you'll be driving, your age, and whether you need to transport passengers for money. A Class D (or standard) license is what most people get — it covers regular cars, pickup trucks, and vans. A Class C license covers the same vehicles but with restrictions, usually given to younger drivers or those with violations. A Class B license covers larger vehicles like delivery trucks or small buses. A Class A license covers the largest vehicles, including tractor-trailers, and requires the most training and testing.

Beyond these four, states also issue commercial driver's licenses (CDLs) for people who drive for a living, and motorcycle endorsements that add to any license type. Some states have separate motorcycle-only licenses. The license type you need is determined by the vehicle's Gross Vehicle Weight Rating (GVWR) — the maximum weight it can safely carry — not just what it looks like.

Key Takeaways

  • A Class D license covers cars and light trucks and is the standard license most new drivers receive.
  • Class C licenses carry restrictions and are often issued to drivers under 18 or those with recent violations.
  • Class B and Class A licenses are for larger vehicles and require additional testing and training beyond a standard license.
  • Commercial driver's licenses (CDLs) are required if you drive for pay, even in a personal vehicle, and involve separate written and road tests.
  • Motorcycle endorsements are added to your existing license or obtained as a separate license, depending on your state.

Class D: The standard passenger vehicle license

A Class D license is what you'll get if you pass your written and road tests as a new driver. It covers passenger cars, pickup trucks under a certain weight, and vans designed to carry fewer than 16 passengers. This is the most common license type and the one you start with.

Once you have a Class D, you can drive these vehicles without any special endorsements or restrictions — though if you're under 18, your state may attach conditions like a curfew, limits on passengers, or a requirement to use hands-free devices. These restrictions lift when you turn 18 or after a set period without violations, depending on your state's rules.

Class C: Restricted licenses for younger and newer drivers

A Class C license covers the same vehicles as a Class D but comes with built-in restrictions. Most states issue Class C licenses to drivers under 18, even after they pass their road test. The restrictions typically include a curfew (you can't drive between 11 p.m. and 5 a.m., for example), a limit on how many passengers you can carry, and rules about phone use while driving.

Some states also issue Class C licenses to drivers who have had violations or suspensions. The restrictions are meant to reduce risk while you gain experience. Once you turn 18 or meet your state's requirements — usually a year or two without violations — you can request a full Class D license with no restrictions.

Class B: Medium and large trucks

A Class B license covers vehicles heavier than what a Class D allows but smaller than what requires a Class A. This typically includes delivery trucks, small box trucks, and buses designed to carry 16 or more passengers. The exact weight threshold varies by state, but generally Class B covers vehicles with a GVWR between 10,001 and 26,000 pounds.

To get a Class B license, you must pass a written test specific to larger vehicles and a separate road test in the actual vehicle you'll be driving. You'll also need to pass a medical exam and provide proof that you've completed any required training. Some states require you to hold a Class D license first; others let you test directly for Class B if you're old enough.

Class A: Commercial tractor-trailers and large buses

A Class A license covers the largest vehicles on the road: tractor-trailers, large buses carrying 16 or more passengers, and any combination vehicle with a GVWR over 26,000 pounds. This license is required if you drive a semi-truck or operate a large commercial bus, whether you own the vehicle or work for a company.

Getting a Class A license is more involved than other types. You must be at least 18 (or 21 in some states for interstate driving), pass a medical exam, complete a commercial driver training program, pass a written test covering air brakes and hazmat materials, and pass a road test in a Class A vehicle. Many states require you to hold a Class B license first. The process typically takes several weeks and costs more than a standard license.

Commercial driver's licenses (CDLs) and endorsements

A commercial driver's license is required if you drive for pay — even if you're driving a regular car. This includes delivery drivers, rideshare drivers, taxi drivers, and anyone else who gets paid to transport people or goods. A CDL is not a separate vehicle class; it's a designation added to your Class D, C, B, or A license that shows you meet commercial driving standards.

To get a CDL, you must pass a written test on commercial driving rules, a skills test, and a road test. You'll also need a medical certificate showing you're physically fit to drive. Some states require CDL holders to renew their licenses more frequently than non-commercial drivers. If you drive for a company, your employer may require additional training or certifications beyond the CDL itself.

Many states also issue endorsements — special permissions added to your license for specific tasks. A hazmat endorsement lets you transport hazardous materials. A passenger endorsement lets you drive buses with 16 or more people. A tanker endorsement covers vehicles carrying liquids in bulk. Each endorsement requires passing an additional written test.

Motorcycle endorsements and licenses

To ride a motorcycle legally, you need either a motorcycle endorsement on your existing driver's license or a separate motorcycle-only license, depending on your state. A motorcycle endorsement is added to a Class D, C, B, or A license and shows you've passed motorcycle-specific testing. A motorcycle license is a standalone license for riders who don't drive cars.

Getting a motorcycle endorsement requires passing a written test on motorcycle safety and rules, and a road test on an actual motorcycle. Some states let you take the road test on a smaller bike and then ride any size motorcycle. Others require you to test on the size bike you plan to ride. A few states offer a waiver if you complete an approved motorcycle safety course, letting you skip the road test.

Motorcycle endorsements and licenses are separate from your vehicle class. You can have a Class D license with a motorcycle endorsement, or a Class A license with a motorcycle endorsement. The endorsement just adds motorcycle riding to what you're already permitted to drive.

Frequently Asked Questions

Can I drive a truck with a regular Class D license?

It depends on the truck's weight. A pickup truck under 10,001 pounds GVWR is fine with a Class D. Anything heavier — like a box truck or delivery truck — requires a Class B or Class A license. Check your vehicle's registration or owner's manual for the GVWR.

Do I need a CDL if I drive for a rideshare company?

Most states do not require a CDL for rideshare driving in a personal vehicle. However, some cities or states have their own rules, and some rideshare companies require additional background checks or training. Check with your local transportation authority and your company's requirements before you start.

What's the difference between a Class A and a Class B license?

The main difference is vehicle weight. Class B covers vehicles up to 26,000 pounds GVWR, while Class A covers anything heavier, including tractor-trailers. Class A requires more training and testing and is only needed if you drive the largest commercial vehicles.

Can I get a motorcycle endorsement at the same time as my driver's license?

Most states let you test for both at the same time if you're old enough and meet the requirements. You'll take separate written and road tests for each, but you can do them on the same day. Some states require you to have a regular driver's license first.

What happens if I drive a vehicle I'm not licensed for?

Driving without the proper license class or endorsement is a violation that can result in a fine, points on your record, or license suspension. If you cause an accident while driving an unlicensed vehicle class, your insurance may not cover the damage.