The 10th digit in your VIN is your vehicle's model year code
The 10th position in a Vehicle Identification Number (VIN) contains a single letter or number that represents the year your vehicle was manufactured. This digit uses a repeating cycle that runs from 1980 to 2039, so the same code appears every 30 years. For example, the letter "A" represents both 1980 and 2010, while "Y" represents both 2000 and 2030.
Manufacturers use this standardized system so that anyone reading a VIN—whether it's a mechanic, insurance company, or law enforcement—can quickly identify when a vehicle rolled off the assembly line. The model year is distinct from the calendar year; a 2024 model year vehicle might have been built in late 2023.
Understanding this digit matters when you're checking recalls, comparing insurance rates, or verifying that a vehicle's stated age matches its actual manufacturing date. It's one of the most straightforward pieces of information encoded in your VIN.
Key Takeaways
- The 10th digit uses a letter or number code that repeats every 30 years, so you need to know the approximate decade of your vehicle to read it correctly.
- Model year codes run from 1980 onward: 1980–2009 use numbers and letters, 2010–2039 use letters A through Y (skipping I, O, Q, U, and Z).
- A vehicle's model year (shown in the 10th digit) is not the same as its calendar year of manufacture, which can be a year earlier.
- You can cross-reference your 10th digit against a model year chart to confirm your vehicle's age without relying on the seller or title alone.
How to Read the Model Year Code
Locate your VIN and count to the 10th position from the left. You'll find either a number (0–9) or a letter. Once you have that character, match it against the model year chart below. The chart shows both the 1980–2009 cycle and the 2010–2039 cycle so you can identify which applies to your vehicle.
If your vehicle is from the 1980s through 2009, the codes use numbers 0–9 and letters A–Y (excluding I, O, Q, U, and Z). Starting in 2010, the cycle began again with "A" for 2010, and it will continue through "Y" for 2039. The letters I, O, Q, U, and Z are never used because they can be confused with numbers or are reserved for other purposes in the VIN system.
| Code | 1980–2009 | 2010–2039 |
|---|---|---|
| 0 | 1980 | 2010 |
| 1 | 1981 | 2011 |
| 2 | 1982 | 2012 |
| 3 | 1983 | 2013 |
| 4 | 1984 | 2014 |
| 5 | 1985 | 2015 |
| 6 | 1986 | 2016 |
| 7 | 1987 | 2017 |
| 8 | 1988 | 2018 |
| 9 | 1989 | 2019 |
| A | 1990 | 2020 |
| B | 1991 | 2021 |
| C | 1992 | 2022 |
| D | 1993 | 2023 |
| E | 1994 | 2024 |
| F | 1995 | 2025 |
| G | 1996 | 2026 |
| H | 1997 | 2027 |
| J | 1998 | 2028 |
| K | 1999 | 2029 |
| L | 2000 | 2030 |
| M | 2001 | 2031 |
| N | 2002 | 2032 |
| P | 2003 | 2033 |
| R | 2004 | 2034 |
| S | 2005 | 2035 |
| T | 2006 | 2036 |
| V | 2007 | 2037 |
| W | 2008 | 2038 |
| Y | 2009 | 2039 |
Why the 10th Digit Matters for Recalls and Safety
When the National Highway Traffic Safety Administration (NHTSA) issues a recall, it often applies to specific model years. The 10th digit lets you quickly determine whether your vehicle falls within the affected range. For example, a recall might cover all 2015 models of a particular make and model, and the 10th digit will confirm whether your car is a 2015 or a different year.
Recalls can address serious safety issues like faulty airbags, brake problems, or electrical fires. Knowing your exact model year from the VIN helps you search the NHTSA database or your manufacturer's website to see whether your vehicle is affected. If you're buying a used car, checking the 10th digit against known recalls for that model year is one way to understand the vehicle's safety history.
Model Year vs. Calendar Year: What's the Difference
A vehicle's model year (shown in the 10th VIN digit) is not always the same as the calendar year in which it was built. Manufacturers typically begin production of the next model year in the fall or summer of the previous calendar year. A 2024 model year vehicle might have been manufactured in September 2023.
This matters because insurance companies, registration authorities, and recall databases all use model year, not build date. If you're comparing insurance quotes or checking recalls, use the model year from your VIN, not the calendar date on your title or registration. The title will show the model year, which should match the 10th digit of your VIN.
How to Find Your VIN and Locate the 10th Digit
Your VIN appears in several places on your vehicle and documents. On the car itself, look at the lower left corner of the windshield on the driver's side—the VIN is printed on a metal plate visible from outside. You can also find it on your vehicle registration, insurance card, title, and any service records.
Once you have the VIN, count from left to right: the 10th character is your model year code. A standard VIN is 17 characters long, so the 10th digit sits roughly in the middle. Write down that single letter or number and cross-reference it with the chart above, keeping in mind whether your vehicle is from the 1980–2009 cycle or the 2010–2039 cycle.
Using the 10th Digit When Buying a Used Vehicle
When you're considering a used car purchase, the 10th digit is a quick reality check on the seller's claims about age. If the seller says the car is a 2015 model but the 10th digit shows "L" (which codes for 2000 or 2030), you've caught a discrepancy. This doesn't necessarily mean the seller is lying—they might be confused—but it's a red flag worth investigating.
Before you buy, also use the model year from the 10th digit to search for recalls, check maintenance schedules, and understand what features and safety systems were standard for that year. Insurance rates often depend on model year, so confirming the correct year helps you get an accurate quote before you commit to the purchase.
Frequently Asked Questions
What if the 10th digit is a letter I don't recognize?
The VIN system skips the letters I, O, Q, U, and Z to avoid confusion. If you see one of these letters in the 10th position, you may have misread the VIN or counted to the wrong position. Double-check that you're counting from the left and that you're at position 10, not position 9 or 11.
Can I tell the exact month a car was built from the VIN?
No. The 10th digit tells you only the model year, not the month or day of manufacture. Some manufacturers include build date information elsewhere in the VIN or on a separate label inside the vehicle, but the 10th digit alone does not reveal the specific month.
Why does the same code appear twice, 30 years apart?
The VIN system was standardized in 1981 and uses a 30-year cycle because it was designed to cover vehicles in active use. A 30-year cycle means that by the time a code repeats, vehicles from the first cycle are typically out of service. This system has worked since 1980 and will continue through 2039.
Does the 10th digit change if a vehicle is rebuilt or salvaged?
No. The VIN, including the 10th digit, remains the same throughout the vehicle's life, even if it's rebuilt or salvaged. The title will show a salvage or rebuilt status, but the VIN itself does not change. This is why the VIN is considered the permanent identifier for a vehicle.
What should I do if my vehicle's 10th digit doesn't match my title?
Contact your state's Department of Motor Vehicles or the agency that issued your title. A mismatch could indicate a clerical error on the title, a VIN that has been altered (which is illegal), or a vehicle with a complicated history. The DMV can help you verify the correct model year and update your records if needed.