Jeep VIN Decoder
Enter any 17-character Jeep VIN. Free US-market Jeep VIN decoder backed by the official NHTSA VPIC database — engine code, assembly plant, model year, body class, and every open recall, in about 30 seconds.
How to read a Jeep VIN
A Jeep VIN, like any modern road-vehicle VIN, is 17 characters split into three blocks: the World Manufacturer Identifier (WMI) in positions 1–3, the Vehicle Descriptor Section (VDS) in positions 4–9, and the Vehicle Identifier Section (VIS) in positions 10–17. Here's a real Jeep VIN broken down position by position.
112C344H5J6X7E8G9310L11W122133144155166177
| Position | Chars | Meaning |
|---|---|---|
| 1 | 1 | Country of origin 1 = United States (most Jeeps — Toledo, Ohio and Detroit, Michigan). Jeep VINs starting with 3 are Mexican-built (e.g. some Compass), and the Renegade carried a Z prefix when it was built in Italy. |
| 2-3 | C4 | Manufacturer (WMI) C4 = the current FCA US / Stellantis Jeep SUV WMI (1C4). Other Jeep WMIs include 1C6 (Gladiator pickup), the legacy 1J4 / 1J8 (pre-2010 Wrangler, Liberty, older Grand Cherokee), and 3C4 (Mexico-built). |
| 4-8 | HJXEG | Vehicle Descriptor Section (VDS) Encodes the model line, body style, restraint system, and engine. Stellantis does not publish a public VDS-to-trim table, so CheckMyVIN reports what NHTSA VPIC returns directly (Model, Trim, Body Class, Engine, Drive Type) rather than guessing what individual characters mean. |
| 9 | 3 | Check digit A mod-11 checksum computed from the other 16 positions. NHTSA uses it to reject typos before returning a decode — if the check digit is wrong, VPIC returns an error and CheckMyVIN treats the VIN as unreadable. |
| 10 | L | Model year L = 2020. The full year code table is below. The 30-year cycle skips I, O, Q, U, Z and 0 to avoid being confused with similar-looking digits. |
| 11 | W | Assembly plant For this VIN, W maps to Toledo Assembly (Ohio), the historic home of the Wrangler. CheckMyVIN reads Plant City and Plant Country directly from the VPIC record rather than inferring the plant from this character — position 11 is brand-internal. |
| 12-17 | 234567 | Production sequence A 6-digit serial number that increments through the model year at that plant. Not useful on its own, but combined with year and plant it confirms the VIN is internally consistent. |
VIN year codes (position 10)
The 10th character of every modern VIN encodes the model year. The cycle skips the letters I, O, Q, U and Z, and the digit 0, to avoid being confused with similar digits. This table covers every model year currently on US roads.
| Code | Year | Code | Year | Code | Year |
|---|---|---|---|---|---|
| A | 2010 | H | 2017 | R | 2024 |
| B | 2011 | J | 2018 | S | 2025 |
| C | 2012 | K | 2019 | T | 2026 |
| D | 2013 | L | 2020 | V | 2027 |
| E | 2014 | M | 2021 | W | 2028 |
| F | 2015 | N | 2022 | X | 2029 |
| G | 2016 | P | 2023 | Y | 2030 |
Jeep WMI codes (positions 1–3)
The first three characters of the VIN identify the manufacturer and country of assembly. Jeep uses several WMI codes depending on plant and model line.
| WMI | Meaning |
|---|---|
| 1C4 | Jeep SUV (Wrangler, Grand Cherokee, Cherokee) — USA |
| 1C6 | Jeep Gladiator (pickup) — USA |
| 1J4 | Jeep — USA (legacy WMI, pre-2010 Wrangler / Liberty) |
| 1J8 | Jeep MPV — USA (legacy, e.g. older Grand Cherokee) |
| 3C4 | Jeep (Compass and others) — Mexico |
Jeep build sheet & options
A full Jeep build sheet — the original factory options, paint code, package contents (e.g. the Rubicon or Trailhawk off-road group), and dealer-installed extras — is not part of the federal NHTSA VPIC dataset. CheckMyVIN can confirm engine family (3.6L Pentastar, 2.0L turbo, 3.0L EcoDiesel, 392 HEMI, 4xe), assembly plant, model year, body class, and recall history pulled live from NHTSA, but it cannot return the original sticker options. For those, a Jeep dealer can print the build sheet from the VIN, and Stellantis publishes build and parts data through the Mopar service portal — Mopar is Stellantis's service and parts brand for Jeep, Dodge, Ram, and Chrysler, not a separate vehicle make. CheckMyVIN never claims options data it cannot verify against the NHTSA record.
Jeep VIN decoder FAQ
Is the Jeep VIN decoder free?
Yes — every Jeep VIN lookup on CheckMyVIN is free, with no signup, no email gate, and no usage cap on individual users. Data comes from the public NHTSA VPIC API. The optional "full vehicle history report" link at the bottom of each report is an affiliate to a paid third-party history service; you can ignore it. Whether you search "Jeep VIN decoder", "Jeep VIN lookup", or "Jeep VIN number decoder", this is the same free tool.
How do I read a Jeep VIN (Wrangler, Grand Cherokee, Gladiator)?
A Jeep VIN is 17 characters: position 1 is the country (1 = USA, 3 = Mexico), positions 2-3 are the Jeep WMI (1C4 SUV, 1C6 Gladiator pickup, legacy 1J4/1J8), position 10 is the model year (L = 2020, see the year table on this page), and position 11 is the assembly plant. Enter the VIN above and CheckMyVIN reads every field via the official NHTSA database — it covers the whole Jeep lineup including Wrangler, Grand Cherokee, Cherokee, Gladiator, Compass, Renegade, Wagoneer, and Grand Wagoneer.
Where is the VIN located on a Jeep?
Three places on every modern Jeep: the dash plate at the base of the windshield (visible from outside, driver side), the driver-door jamb certification sticker, and on the title / registration. Body-on-frame Jeeps (Wrangler, Gladiator) ALSO have the VIN stamped on the frame rail — useful when restoring an older Wrangler whose dash plate is damaged or missing.
How do I find my Jeep engine from the VIN?
The engine appears in the VPIC fields CheckMyVIN reads — displacement, cylinder count, and configuration. Common Jeep engines include the 3.6L Pentastar V6 (Wrangler, Grand Cherokee, Gladiator), the 2.0L turbo-4 (Wrangler), the 3.0L EcoDiesel V6, the 6.4L 392 HEMI V8 (Wrangler Rubicon 392), and the 4xe plug-in hybrid system. Enter the VIN above and read the Vehicle Specifications block. The VIN identifies the engine family; it does not expand every factory option — that lives on the build sheet.
Can I get the Jeep window sticker or build sheet by VIN?
The original window sticker (Monroney label) and full build sheet are not in the NHTSA VPIC data, so CheckMyVIN does not reproduce them. What the VIN does give you — engine, plant, model year, body class, drive type, and open recalls — appears free in the report above. For the original Monroney or the option list (including the Rubicon / Trailhawk off-road packages), a Jeep dealer can print the build sheet from the VIN, and Stellantis maintains that data through the Mopar service portal.
Can I check Jeep recalls with the VIN?
Yes. CheckMyVIN automatically queries the NHTSA recall API alongside the decode and shows every open campaign for the year/model/make combination. Worked examples — including the 2018-2019 Wrangler front track-bar weld campaign and the 2014-2015 Grand Cherokee gear-selector rollaway campaign — appear on the /jeep/recall page with the official NHTSA campaign numbers and links to the NHTSA recall portal so you can verify.
Is my Jeep a "Mopar" vehicle?
No — the make is Jeep. Mopar is Stellantis's service, parts, and accessories brand for Jeep, Dodge, Ram, Chrysler, FIAT, and Alfa Romeo; it is not a vehicle manufacturer, and a Jeep title reads "Jeep," not "Mopar." You may see Mopar referenced for genuine parts, the service portal, or accessory catalogs, and a Jeep dealer uses the Mopar system to pull build and parts data from the VIN — but the VIN decodes to the Jeep marque, which is what CheckMyVIN reports.
Does the VIN tell me if my Jeep is a Rubicon or Trail Rated?
Partly. NHTSA VPIC often returns the Trim/Series (e.g. "Unlimited Sahara", "Rubicon"), which CheckMyVIN shows when present, but the VIN does not encode the full Trail Rated equipment list (locking differentials, disconnecting sway bar, skid plates, axle ratios). For the definitive off-road package, check the build sheet or the Trail Rated badge and option codes on the vehicle. The VIN confirms model, engine, and drive type; the trim badge and build sheet confirm the off-road hardware.
Can you decode an old or classic Jeep VIN (CJ, pre-1981)?
Only partially. Federal law standardized VINs at 17 characters in 1981; classic Jeeps — CJ-5, CJ-7, early Cherokee (SJ), and Wagoneer — used shorter VINs with a different structure (no standardized check digit, no global WMI registry), and NHTSA's VPIC database has limited coverage of them. CheckMyVIN will not invent fields it cannot verify. For a vintage CJ or full-size SJ Jeep, the data plate / tag on the firewall or glovebox door and marque registries (and clubs) are the authoritative decode sources. Be skeptical of any tool that claims to fully "decode" a pre-1981 Jeep VIN.