The 10th digit of your VIN is the model year of your vehicle
The 10th position in your 17-character VIN contains a single letter or number that represents the year the vehicle was manufactured. This digit is part of what's called the vehicle identifier section — positions 10 through 17 — which holds information specific to your individual car rather than the make and model.
The year code does not always match the calendar year you bought the car. A vehicle manufactured in late 2023 might be sold as a 2024 model, and a 2024-model-year car could sit on a dealer lot into 2025. The 10th digit tells you when the factory built it, not when you drove it home.
Manufacturers use a repeating 30-year cycle for these codes because the same letter or number repeats every three decades. This means a car from 1980 and a car from 2010 both use the same code for their model year — context from the other VIN digits and the vehicle's actual history tells them apart.
Key Takeaways
- The 10th VIN digit is a letter or number representing the model year, using a repeating 30-year cycle that started in 1980.
- Model year codes run from A (1980, 2010) through Y (1999, 2029), skipping the letter I to avoid confusion with the number 1.
- The year code reflects when the factory built the vehicle, not when you purchased it or when the model was first released.
- You can cross-reference the 10th digit against a VIN year chart to confirm the manufacturing year of any vehicle.
How to read the 10th digit year code
Find the 10th character in your VIN and match it to the chart below. The code repeats every 30 years, so you will see the same letter or number used for three different decades.
| 10th Digit | Model Year | Next Repeat |
|---|---|---|
| A | 1980, 2010 | 2040 |
| B | 1981, 2011 | 2041 |
| C | 1982, 2012 | 2042 |
| D | 1983, 2013 | 2043 |
| E | 1984, 2014 | 2044 |
| F | 1985, 2015 | 2045 |
| G | 1986, 2016 | 2046 |
| H | 1987, 2017 | 2047 |
| J | 1988, 2018 | 2048 |
| K | 1989, 2019 | 2049 |
| L | 1990, 2020 | 2050 |
| M | 1991, 2021 | 2051 |
| N | 1992, 2022 | 2052 |
| P | 1993, 2023 | 2053 |
| R | 1994, 2024 | 2054 |
| S | 1995, 2025 | 2055 |
| T | 1996, 2026 | 2056 |
| V | 1997, 2027 | 2057 |
| W | 1998, 2028 | 2058 |
| X | 1999, 2029 | 2059 |
| Y | 2000, 2030 | 2060 |
| 1 | 2001, 2031 | 2061 |
| 2 | 2002, 2032 | 2062 |
| 3 | 2003, 2033 | 2063 |
| 4 | 2004, 2034 | 2064 |
| 5 | 2005, 2035 | 2065 |
| 6 | 2006, 2036 | 2066 |
| 7 | 2007, 2037 | 2067 |
| 8 | 2008, 2038 | 2068 |
| 9 | 2009, 2039 | 2069 |
Notice that the letter I is missing from the sequence. Manufacturers skip it because it looks too much like the number 1 and can cause confusion when reading a VIN by hand or over the phone.
Why the year code matters for recalls and maintenance
The model year affects which recalls explore to your vehicle and what maintenance schedule the manufacturer recommends. A recall issued for 2018 models may not explore to a 2017, even if the cars are otherwise identical. Parts, software, and safety systems can change between model years, sometimes mid-year.
When you look up recalls using your full VIN, the system uses the 10th digit along with other VIN positions to match you to the exact recalls that affect your car. If you only know the make, model, and approximate year, you might miss recalls that explore to your specific production run.
Insurance companies and used-car valuations also depend on the model year. A car with a 10th digit of R is a 2024 model, which affects its insurance group, depreciation rate, and warranty coverage — even if you bought it in 2025.
Confirming the year when the 10th digit is unclear
If the 10th digit is worn, faded, or hard to read on your VIN plate, you have other ways to confirm the model year. Check your vehicle registration, title, or insurance documents — they all list the model year separately. Your owner's manual cover also displays the model year.
If you are buying a used car and the VIN is damaged, ask the seller for the title or registration before you complete the purchase. These documents are the official record of the model year and are required for registration anyway.
For recall checks, the National Highway Traffic Safety Administration (NHTSA) website lets you enter your full VIN to pull up all applicable recalls. If you are unsure about the 10th digit, enter what you can read and the system will often still find your vehicle if the other digits are correct.
The difference between model year and production year
The 10th digit represents the model year, which is the year the manufacturer assigns to that generation of the vehicle. This is not always the same as the calendar year it was built. A 2024 model might have been manufactured in September 2023, and a 2025 model might roll off the line in August 2024.
Manufacturers typically begin production of the next model year several months before the calendar year changes. This is why you can buy a "2024 model" in late 2023 — the factory started building 2024s in the summer or fall of the previous year.
For warranty purposes, recalls, and parts compatibility, the model year (shown by the 10th digit) is what matters, not the exact date the factory stamped the frame. If a recall is issued for 2024 models, it covers every car with an R in the 10th position, regardless of whether it was built in 2023 or 2024.
Frequently Asked Questions
What if the 10th digit is a number instead of a letter?
Numbers in the 10th position represent model years from 2001 onward (1 = 2001, 2 = 2002, and so on through 9 = 2009). After 2009, the cycle returns to letters starting with A for 2010. This is part of the same 30-year repeating system.
Can I use the 10th digit to tell if a car is a lemon or has been in an accident?
No. The 10th digit only tells you the model year. It does not reveal the vehicle's history, accident record, or mechanical condition. For that information, you need a vehicle history report from a service like Carfax or AutoCheck, which pulls data from insurance claims, repairs, and title records.
Does the model year affect my insurance rates?
Yes. Insurance companies use the model year (determined by the 10th VIN digit) to assign your vehicle to an insurance group, which affects your premium. Newer model years often have lower rates because of improved safety features, while older vehicles may cost more to insure due to higher repair costs or lack of modern safety systems.
What if my VIN shows a different year than my registration?
Contact your state's Department of Motor Vehicles. A mismatch between the VIN and registration is unusual and may indicate a clerical error, title fraud, or a vehicle that was reassigned a different model year during the registration process. Your registration is the official record for legal purposes, but the VIN is the manufacturer's record.
Can I decode the other digits in the VIN the same way?
Each digit or group of digits in the VIN serves a different purpose. Positions 1–3 identify the manufacturer and country, positions 4–8 describe the vehicle type and features, and position 9 is a check digit used to verify the VIN's accuracy. The 10th digit is year only; the other positions require their own decoding systems.