10th Digit Model Year Tool

VIN Year Decoder & Chart

Enter a full 17-character VIN or a single model-year code to read the 10th-position VIN year code. The code sequence repeats every 30 years.

Example VIN: 1HGCM82633A004352 · Example year code: T

10th digit VIN year codes

Use the chart below to match the 10th VIN character with its possible model years. A single code is not globally unique to one year because the standardized sequence repeats on a 30-year cycle.

VIN codePossible model years
A1980 / 2010 / 2040
B1981 / 2011 / 2041
C1982 / 2012 / 2042
D1983 / 2013 / 2043
E1984 / 2014 / 2044
F1985 / 2015 / 2045
G1986 / 2016 / 2046
H1987 / 2017 / 2047
J1988 / 2018 / 2048
K1989 / 2019 / 2049
L1990 / 2020 / 2050
M1991 / 2021 / 2051
N1992 / 2022 / 2052
P1993 / 2023 / 2053
R1994 / 2024 / 2054
S1995 / 2025 / 2055
T1996 / 2026 / 2056
V1997 / 2027 / 2057
W1998 / 2028 / 2058
X1999 / 2029 / 2059
Y2000 / 2030 / 2060
12001 / 2031 / 2061
22002 / 2032 / 2062
32003 / 2033 / 2063
42004 / 2034 / 2064
52005 / 2035 / 2065
62006 / 2036 / 2066
72007 / 2037 / 2067
82008 / 2038 / 2068
92009 / 2039 / 2069

How to read the 10th digit

On a standard 17-character VIN, position 10 is the model-year code. Letters I, O, Q, U and Z are not used as model-year codes, and the sequence also uses the digits 1 through 9.

Why the VIN year code repeats

The sequence cycles every 30 years. For example, the same code can refer to model years separated by three decades. Manufacturer, vehicle type and production context help identify the correct cycle.

Year code vs. decoded model year

The 10th character is a compact model-year marker. A full decode uses the entire VIN and manufacturer data, which is more useful when the same code could represent multiple decades.