Why Your License Has Icons and What They Show
The small symbols printed on your driver's license are not decorative. Each one tells a police officer, an employer, or a rental car agent something specific about what you are legally allowed to do behind the wheel. Some icons mean you must wear corrective lenses. Others mean you can drive a motorcycle or tow a trailer. A few mean you have restrictions — like not driving at night or only driving to work.
These icons exist because the state needs to communicate your driving privileges in a format that works in seconds, even if the officer reading your license has never seen your state's license before. The icons are standardized across most states, though the exact placement and style can vary slightly.
Key Takeaways
- Restriction codes (usually letters like A, B, or D) appear on the front or back of your license and limit when, where, or how you can drive.
- Endorsement icons show what types of vehicles you are permitted to operate, such as motorcycles or commercial trucks.
- Medical requirement symbols indicate you must wear glasses, hearing aids, or other devices while driving.
- The icons on your license must match the class of license you hold — a Class D license will not have commercial vehicle endorsements.
- If you see an icon on your license that you do not understand, your state's DMV website lists what each one means.
Restriction Codes: What They Limit
A restriction code is a letter or number that appears on your license and tells you that you cannot drive under certain conditions. The most common restriction is "B" — corrective lenses required. This means you must wear glasses or contact lenses every time you drive, even for a short trip to the store. If you are stopped and you are not wearing them, you can be cited.
Other common restrictions include "D" (daylight driving only), which means you cannot drive between sunset and sunrise. This restriction is sometimes given to older drivers or those with vision problems that make night driving unsafe. Restriction "E" means automatic transmission only — you cannot drive a car with a manual clutch. Restriction "I" means no interstate driving, which limits you to local roads and state highways.
Some states use different letters or numbers for the same restrictions, so the exact code depends on where you live. The back of your license usually lists what each code on your license means, or you can find the full list on your state's DMV website.
Endorsements: What You Are Allowed to Drive
An endorsement is the opposite of a restriction — it gives you permission to drive something beyond a regular passenger car. Endorsements appear as small icons or letter codes on your license and require you to have passed additional tests or training.
The most common endorsement is "M" for motorcycle. To get an M endorsement, you must pass a written test about motorcycle safety and a separate riding test on an actual motorcycle. Some states allow you to take a motorcycle safety course instead of the riding test. Once you have the M endorsement, the icon on your license shows you can legally ride a motorcycle.
Other endorsements include "H" for hazardous materials (required to haul certain chemicals or explosives), "P" for passenger vehicles (required to drive a bus or van carrying more than a certain number of people), and "T" for towing (required to tow a trailer in some states). Commercial driver's license holders have additional endorsements for different types of trucks and cargo.
Medical and Vision Requirement Icons
If your license has a glasses or contact lens icon, you must wear corrective lenses every time you drive. This is not optional, even if you think you can see well enough without them. The icon is a reminder to you and a notice to law enforcement that this is a condition of your license.
Some states also use icons to show other medical requirements. A hearing aid icon means you must wear a hearing aid while driving. A prosthetic device icon means you must wear or use a prosthetic limb or device. These icons exist because the state has determined that the device is necessary for you to drive safely, and driving without it could put you and others at risk.
If your vision or medical condition changes, you may need to update your license. For example, if you have cataract surgery and no longer need glasses, you can request a new license without the vision restriction. Contact your state's DMV to find out how to update your license when your circumstances change.
How Icons Differ Between License Classes
The icons on your license depend on what class of license you hold. A Class D (standard passenger vehicle) license will never have a commercial vehicle icon, because you are not permitted to drive commercial trucks. A Class A or B commercial license will have icons showing what types of commercial vehicles you can operate.
Similarly, a restricted license (sometimes called a probationary or junior license) may have more restrictions and fewer endorsements than a full license. A teenager with a junior license might have a restriction preventing them from driving between midnight and 5 a.m., while an adult with a full license would not.
When you renew your license or upgrade to a different class, the icons may change. If you are unsure whether an icon applies to you, check the back of your license or your state's DMV website before you drive.
What to Do If You Do Not Understand an Icon
Every state's DMV publishes a guide that explains what each icon and code on a driver's license means. You can find this guide on your state's DMV website, usually in a section called "License Information" or "Understanding Your License." The guide shows pictures of each icon and explains exactly what it means and what you must do to comply.
If you received a new license and an icon appeared that was not on your old one, contact your DMV to ask why. Sometimes an icon is added because of a change in your medical condition, a new restriction from a court, or a change in state law. Other times it is an error, and the DMV can issue a corrected license.
Do not ignore an icon you do not understand. Driving in violation of a restriction — for example, driving at night when your license says daylight only — can result in a traffic citation, points on your record, and higher insurance rates.
Frequently Asked Questions
What does the glasses icon mean on my license?
The glasses icon means you must wear corrective lenses (glasses or contact lenses) every time you drive. This is a legal requirement, not a suggestion. Driving without them when the icon is on your license is a violation and can result in a citation.
Can I drive a motorcycle if my license does not have an M endorsement?
No. Riding a motorcycle without an M endorsement is illegal in all states. You must pass a motorcycle safety test or course to get the endorsement added to your license before you can legally ride.
What if I have a restriction I disagree with?
You can request a hearing with your state's DMV to challenge a restriction. The process varies by state, but usually you must show medical evidence or take a new driving test to prove the restriction is no longer necessary. Contact your DMV for the specific steps in your state.
Do all states use the same icons on driver's licenses?
Most states use similar icons and codes, but the exact symbols and letters can vary. If you move to a new state, your old license may not be valid, and you will need to get a new license with that state's icons and restrictions.
What happens if I drive with an expired restriction?
If your license has a restriction and you drive in violation of it — for example, driving at night when your license says daylight only — you can be cited by police. This can result in fines, points on your driving record, and increased insurance rates.