Jeep VIN Decoder
Jeep VIN Decoder
Last updated July 2026 · Reviewed by the VinWhere Vehicle Data Team · Source: NHTSA vPIC
A Jeep VIN decoder reads a 17-character Jeep Vehicle Identification Number to identify factory data such as model year, make, model, body style, engine, drivetrain, fuel type, manufacturer, country, and assembly plant when available. The first three characters are the World Manufacturer Identifier (WMI) — for example, 1C4 identifies jeep built in the united states.
What a Jeep VIN can tell you
A Jeep VIN can reveal the model year, model, trim, engine, drivetrain, body style, fuel type, manufacturer, country, and assembly plant when available.
Jeep VIN prefixes (WMI)
The first three characters of a Jeep VIN identify the manufacturer, country, and vehicle type. Common Jeep prefixes include:
| WMI prefix | Identifies |
|---|---|
| 1C4 | Jeep built in the United States |
| 1J4, 1J8 | Older Jeep models (USA) |
| 3C4 | Jeep built in Mexico |
Reading a Jeep VIN
Country of build
The first character shows the build country — 1 for the USA, 3 for Mexico.
Position 10: model year
The 10th character encodes the Jeep model year code.
Stellantis brand
Jeep shares platforms and VIN conventions with other Stellantis brands like Ram and Dodge.
Sample Jeep VIN decode
An example decode for a Jeep VIN, showing the factory fields VinWhere returns:
- Year
- 2018
- Make
- JEEP
- Model
- Wrangler
- Body
- Sport Utility Vehicle
- Engine
- 3.6L 6-cyl
- Drive
- 4WD/4-Wheel Drive/4x4
- Fuel
- Gasoline
- Built in
- Toledo, UNITED STATES (USA)
Example VIN for illustration. Decode your own Jeep VIN above for exact results.
How to read a Jeep VIN
Every 17-character Jeep VIN follows the same position structure. The 10th character is the model year (see the VIN year chart) and the 11th is the assembly plant.
| Position(s) | Meaning |
|---|---|
| 1 | Country or region of manufacture (WMI) |
| 2 | Manufacturer (WMI) |
| 3 | Vehicle type or manufacturing division (WMI) |
| 4–8 | Vehicle attributes: model, body, engine, restraints (VDS) |
| 9 | Check digit (validates the VIN) |
| 10 | Model year |
| 11 | Assembly plant |
| 12–17 | Production sequence / serial number |
Common Jeep models
VinWhere decodes VINs across the Jeep lineup, including:
Jeep build sheet by VIN
Can I get a Jeep build sheet by VIN?
Yes. A Jeep build sheet is the factory record of how a specific vehicle was originally built — its installed options, packages, and paint and trim codes. VinWhere reconstructs this from the VIN: it decodes the factory specification, then checks the original Jeep window sticker (Monroney label), which lists the as-built options and original MSRP.
Start with the Jeep window sticker lookup to see the original as-built options and MSRP for your VIN.
Where to find your Jeep VIN
- Driver-side dashboard, through the windshield
- Driver door jamb sticker
- Vehicle registration and title
- Insurance card and policy
Data sources and limitations
Jeep VIN decoding is based on manufacturer-reported vehicle data from the official NHTSA vPIC database, plus brand-specific window sticker providers where available. Some fields — trim, options, or window sticker — may be unavailable depending on the model year, vehicle type, and source. A VIN decode shows factory specifications only, never owner names, addresses, or private DMV records.
Jeep VIN decoder FAQ
How do I decode a Jeep VIN for free?+
Enter your 17-character Jeep VIN into VinWhere's free decoder to see the model year, model, trim, engine, drivetrain, and assembly plant when available.
What does a Jeep VIN starting with 1C4 mean?+
A Jeep VIN starting with 1C4 identifies a Jeep built in the United States, such as a Wrangler or Grand Cherokee.
Where is the VIN on a Jeep Wrangler?+
Look at the driver-side dashboard through the windshield, the driver door jamb, and the vehicle's registration, title, and insurance documents.