Class O is for motorcycles and mopeds only

A Class O driver license restricts you to operating motorcycles and mopeds. You cannot drive a car, truck, or any four-wheeled vehicle with this license alone. If you want to drive both a motorcycle and a car, you need a different class — usually Class D in most states — plus a motorcycle endorsement added to it.

The exact definition of what counts as a motorcycle or moped varies slightly by state. Most states define a motorcycle as a two-wheeled vehicle with an engine larger than 50 cubic centimeters (cc). A moped typically has an engine of 50 cc or smaller and may have pedals. Some states allow Class O holders to ride three-wheeled motorcycles (trikes), while others require a separate endorsement for those.

Class O is the most restrictive license class because it covers the smallest subset of vehicles. It exists because motorcycle operation requires different skills and safety knowledge than car driving, and some riders want only a motorcycle license without the broader privileges of a standard driver license.

Key Takeaways

  • A Class O license permits only motorcycles and mopeds; you cannot legally drive any four-wheeled vehicle with this license.
  • Most states define motorcycles as two-wheeled vehicles with engines over 50 cc and mopeds as 50 cc or smaller, though definitions vary by state.
  • If you want to drive both motorcycles and cars, you need a Class D (or equivalent) license with a motorcycle endorsement, not a Class O alone.
  • Class O licensing requirements typically include a written test on motorcycle safety and traffic laws, plus a riding skills test on an actual motorcycle.
  • Some states allow Class O holders to operate three-wheeled motorcycles, while others require a separate three-wheel endorsement.

Testing requirements for Class O

To obtain a Class O license, you must pass a written knowledge test specific to motorcycle operation and safety. This test covers topics like proper braking technique, how to handle a skid, lane positioning, and how weather affects motorcycle traction. The test is usually shorter than the written test for a car license and focuses entirely on motorcycle-specific scenarios.

After passing the written test, you must demonstrate riding skills on an actual motorcycle. Most states require you to take this skills test at a Department of Motor Vehicles testing site or an approved testing location. You bring your own motorcycle or rent one from a testing facility. The examiner watches you perform maneuvers like figure-eights, quick stops, and swerves to confirm you can control the bike safely.

Some states allow you to waive the skills test if you complete an approved motorcycle safety course, often called a Motorcycle Safety Foundation (MSF) course or equivalent. These courses run one to three days and teach both classroom and hands-on riding. Completing one typically means you pass the skills portion automatically and only take the written test at the DMV.

Age and permit requirements

Minimum age for a Class O license varies by state, typically ranging from 16 to 18 years old. Some states allow 16-year-olds to obtain a motorcycle license, while others require you to be 18. A few states have a two-tier system: you can get a restricted motorcycle license at a younger age (often with engine size limits), then upgrade to an unrestricted Class O at 18.

Most states require you to hold a motorcycle permit (also called a learner's permit) before you can take the skills test. A permit allows you to ride under certain conditions — usually only during daylight, only on certain roads, and sometimes only with a licensed rider present. The permit period typically lasts 30 to 180 days, depending on your state. During this time, you practice and prepare for the skills test.

To get a permit, you usually pass only the written knowledge test and provide proof of identity and residency. You do not need to demonstrate riding skills yet. The permit is your proof that you have passed the knowledge portion and are authorized to practice.

Insurance and registration for Class O vehicles

Motorcycles and mopeds registered to a Class O license holder must be insured in most states. Motorcycle insurance is typically cheaper than car insurance but covers liability (damage you cause to others), collision, and comprehensive coverage (theft, weather, vandalism). Some states require only liability coverage; others mandate collision and comprehensive as well, especially if you financed the bike.

Registration fees for motorcycles are usually lower than for cars and vary by engine size and state. A 50 cc moped may cost $20 to $50 per year to register, while a larger motorcycle might cost $50 to $150 annually. Some states charge a one-time motorcycle endorsement fee when you first obtain your Class O license, separate from registration renewal fees.

If you own both a motorcycle and a car, you need separate insurance policies for each vehicle, or a combined policy that covers both. Your Class O license covers only the motorcycle; you cannot legally drive the car with a Class O alone.

Restrictions and endorsements tied to Class O

A standard Class O license may come with restrictions based on your age or the motorcycle's engine size. A younger rider might receive a Class O with a restriction limiting them to motorcycles under 500 cc, for example. These restrictions typically expire when you reach a certain age (often 18 or 21) or after holding the license for a set period.

If you want to operate a three-wheeled motorcycle (trike), some states allow it under Class O, while others require a separate three-wheel motorcycle endorsement. You would need to pass an additional skills test on a three-wheeler to add this endorsement. Check your state's DMV website to confirm whether trikes fall under Class O or require an endorsement.

Passenger restrictions also vary. Some states allow Class O holders to carry a passenger when ready; others require you to hold the license for a certain period (often six months to a year) before you can legally carry someone else. Passenger restrictions are sometimes noted as a condition on your license card.

How Class O differs from other motorcycle endorsements

A Class O license is a standalone license class, meaning it is your primary license and covers only motorcycles. In contrast, a motorcycle endorsement (often called an "M" endorsement) is added to a standard driver license like Class D. With a Class D plus motorcycle endorsement, you can legally drive both cars and motorcycles.

If you hold a Class O and later want to drive a car, you must take a full driver license test for the car class in your state. You cannot straightforward add a car endorsement to a Class O; you have to upgrade to a different license class entirely. This process usually involves passing both a written test and a driving skills test for the car.

Some states are phasing out Class O in favor of a Class D with motorcycle endorsement, because it simplifies licensing. However, many states still issue Class O licenses to riders who want only a motorcycle license and do not need to drive a car.

Renewal and maintaining your Class O license

A Class O license must be renewed periodically, typically every four to eight years depending on your state. Renewal usually requires you to pass a written knowledge test again, though some states waive the test if you have a clean driving record. You do not typically need to retake the skills test at renewal unless your license was suspended or revoked.

If your Class O license expires, you may be able to renew it by mail or online in many states. However, if it has been expired for a long time (often more than one to three years), you may need to retake both the written and skills tests as if you were obtaining a new license.

Violations while riding a motorcycle — such as speeding, reckless driving, or riding without a helmet (where required) — appear on your driving record just as car violations do. Accumulating too many points can result in license suspension or revocation, and you would need to reapply and pass all tests again to restore your Class O license.

Frequently Asked Questions

Can I drive a car with a Class O license?

No. A Class O license covers only motorcycles and mopeds. If you drive a car with only a Class O license, you are driving without a valid license for that vehicle and can be cited. You must obtain a Class D or equivalent license to legally drive a car.

What is the difference between a Class O license and a motorcycle endorsement?

A Class O is a standalone license for motorcycles only. A motorcycle endorsement is added to a standard driver license (like Class D), allowing you to drive both cars and motorcycles. If you want both privileges, a Class D with endorsement is more practical than a Class O.

Do I have to take a skills test if I complete a motorcycle safety course?

In most states, yes — completing an approved safety course waives the DMV skills test. You still take the written knowledge test at the DMV, but the course completion certificate satisfies the riding skills requirement. Check your state's DMV rules, as some states have exceptions.

Can I carry a passenger on a motorcycle with a Class O license?

It depends on your state and sometimes on how long you have held the license. Some states allow passengers when ready; others require you to hold the license for six months to a year first. Your license card or your state's DMV website will show any passenger restrictions.

What happens if my Class O license expires?

If expired recently (usually within one to three years), you can renew by mail or online in most states, often without retesting. If it has been expired longer, you may need to retake the written and skills tests. Contact your state DMV to confirm the renewal process for your situation.