To find out what class your driver’s license is, look at the front of your license card for a field labeled “Class” or “DL Class.” The letter printed there, usually a single character like D, C, E, A, B, or M, tells you which category of vehicles you’re legally allowed to operate. In most states that field sits near the top of the card next to your date of birth and issue date. A handful of states print it on the back instead.
The letter itself doesn’t mean the same thing in every state for non-commercial licenses, so knowing the class is only half the answer. The other half is matching that letter to what your state says it covers.
Where to Find the Class on Your Card
Start with the front of your physical license. The “Class” or “DL Class” field will show one letter or a short combination of letters. If you can’t find it on the front, flip the card over. Some states tuck the class, along with your endorsements and restrictions, onto the back near the barcode.
If your card is lost, damaged, or hard to read, nearly every state DMV offers an online portal where you can view your driving record. Search your state’s DMV site for an option like “check my license status” or “view my driving record.” A phone call to the local DMV office works too. Whatever the record shows will match what’s printed on your card.
If You Have a Standard Passenger Car License
Most Americans carry a non-commercial license that covers everyday passenger cars, SUVs, minivans, and pickup trucks. The letter varies: many states use Class D, others use Class C, Class E, or a different designation entirely. The letter is cosmetic. The authority is the same across these codes: you can drive personal vehicles that fall below commercial weight thresholds.
In practice, a standard non-commercial class covers vehicles with a gross vehicle weight rating under 26,001 pounds, which includes virtually every personal car and light truck on the road. Some states draw the ceiling lower and require an upgraded non-commercial class for heavier recreational vehicles or larger trailers. If you tow a boat, camper, or horse trailer, the combined weight of the tow vehicle and trailer can push you into a different class in your state, so check your state DMV’s thresholds before assuming your standard license covers it.
If You Have a Commercial Driver’s License
A Commercial Driver’s License is required when you operate larger or heavier vehicles, or carry passengers or hazardous cargo for commercial purposes. Federal law divides CDLs into three groups based on vehicle weight and configuration, and every state uses the same definitions.1eCFR. 49 CFR 383.91 – Commercial Motor Vehicle Groups
- Class A covers any combination of vehicles with a gross combination weight rating of 26,001 pounds or more, as long as the towed unit itself exceeds 10,000 pounds GVWR. Tractor-trailers and most flatbed rigs fall here.
- Class B covers any single vehicle with a GVWR of 26,001 pounds or more, or that same vehicle towing a lighter unit that does not exceed 10,000 pounds GVWR. City buses, dump trucks, and large straight trucks are typical Class B vehicles.
- Class C at the commercial level is different from a non-commercial Class C. A commercial Class C covers vehicles that don’t meet Class A or B weight thresholds but are either designed to carry 16 or more passengers (including the driver) or are used to transport placarded hazardous materials.
The hierarchy stacks downward. A Class A CDL holder can also drive vehicles that require a Class B or Class C, and a Class B holder can drive Class C vehicles, provided the right endorsements are in place.
If You Have a Motorcycle License
Operating a motorcycle requires a separate authorization, most commonly labeled Class M or shown as a motorcycle endorsement added to your existing license. This covers two-wheeled and three-wheeled motor vehicles. Some states issue a standalone motorcycle license. Others simply add an “M” endorsement to your standard non-commercial card. Either way, the authorization appears only after you pass a motorcycle-specific knowledge test and a riding skills test, or complete an approved rider safety course.
If You’re Under 18
Drivers under 18 almost always hold a license with extra restrictions. Every state runs some version of a graduated licensing program that phases in full privileges over time. The details vary, but the structure is consistent.
The first stage is a learner’s permit, which lets you drive only with a licensed adult in the passenger seat. Many states require a minimum number of supervised practice hours (50 is common) before you move on. The second stage is a provisional or intermediate license that lets you drive alone with conditions: no late-night driving, limits on how many young passengers you can carry, and no phone use. These conditions typically last 6 to 12 months or until you turn 18, whichever comes first. After that, you qualify for a full, unrestricted license.
Your card or your state DMV record will indicate whether your license is provisional. Violating a graduated restriction is usually treated as a moving violation and can extend the restricted period.
Reading the Endorsements and Restrictions Next to Your Class
The class letter isn’t the only code on your card. Endorsements expand what you can drive; restrictions narrow it. Both appear as letters or numbers in fields near the class.
CDL endorsements follow a federal lettering system you’ll see nationwide:2eCFR. 49 CFR 383.93 – Endorsements
- H — hazardous materials
- P — passenger vehicles designed for 16 or more
- N — tank vehicles
- T — double and triple trailer combinations
- S — school bus
- X — hazmat combined with tank
CDL restrictions are also federal and apply nationwide. The most common ones concern air brakes, transmission type, and medical variances. If you tested in an automatic, for example, you can’t drive a commercial vehicle with a manual transmission. If you hold a medical exemption, a “V” restriction will appear on both your CDL and your CDLIS driving record.3eCFR. 49 CFR 383.95 – Restrictions
Non-commercial restriction codes are set by each state, and there’s no universal system. Common ones require corrective lenses, limit you to vehicles with automatic transmissions, allow daylight driving only, or require adaptive equipment like hand controls. The specific letter or number differs state to state, so check your state DMV’s website for a code table if yours isn’t obvious.
Why Getting Your Class Right Matters
Driving a vehicle that requires a higher license class than the one you hold is treated seriously, and the consequences escalate for commercial drivers. Federal law prohibits anyone from operating a commercial motor vehicle without holding a CDL of the appropriate class with the correct endorsements.4eCFR. 49 CFR 383.23 – Commercial Drivers License
A commercial driver caught twice in three years operating a vehicle without the proper CDL class or endorsements faces a 60-day disqualification from any commercial vehicle. A third or subsequent offense in that same three-year window extends it to 120 days.5eCFR. 49 CFR 383.51 – Disqualification of Drivers For a professional driver, that’s lost income with no workaround.
For non-commercial drivers, penalties vary by state but typically mean a traffic citation and fine. The bigger risk is on the insurance side. If you’re in an accident while driving a vehicle your license doesn’t cover, your insurer may deny the claim entirely, leaving you personally liable for vehicle damage, medical bills, and injuries to anyone else involved. The ticket becomes the smallest part of the problem.
If you’re not sure whether a vehicle you plan to drive falls within your class, check the GVWR on the vehicle’s door sticker and compare it to your state’s thresholds before you turn the key.