Jeep Gladiator VIN Decoder

Decode any Jeep Gladiator VIN free: model year, plant, body and engine codes, read from 227 real Gladiator VINs.

NHTSA · ISO 3779 · 2020–2026 · Updated Nov 3, 2026
Quick answer

A Jeep Gladiator VIN opens with 1C6 (the United States). Position 11, the plant, reads L; a 2026 Gladiator carries T in position 10. Decoding one also brings up 18 recall campaigns and 983 owner complaints from NHTSA.

How to read a Jeep Gladiator VIN

Here is a real 2026 Jeep Gladiator VIN from our database, split into its parts:

1–3 · WMI1C6
4–8 · VDSPJTAG
9 · Check0
10 · YearT
11 · PlantL
12–17 · Serial176582

VIN 1C6PJTAG0TL176582 — decoded free on its own report page.

FIG.01·Jeep Gladiator VIN structure
PositionSectionWhat it tells you
1–3WMIWorld Manufacturer Identifier — country, manufacturer and vehicle type.
4–8VDSVehicle Descriptor Section — body style, engine, restraint system, series.
9Check digitA calculated digit that validates the whole VIN. Wrong digit = wrong VIN.
10Model yearOne character for the model year. Letters skip I, O, Q, U and Z.
11PlantThe assembly plant that built the car.
12–17SerialSequential production number of this exact vehicle.
ROWS 6·SOURCE ISO 3779 / NHTSA vPIC

Where Jeep Gladiator VINs say the car was built

The first three characters are the World Manufacturer Identifier. Across 227 Jeep Gladiator VINs we have on file, these are the codes that actually show up — and the plants behind them:

FIG.02·Jeep Gladiator assembly by VIN prefix
WMIBuilt inVehicle typeVINs on fileShare
1C6United States—227100%
ROWS 1·SOURCE NHTSA vPIC · ForCar decoded VINs

Country and vehicle type come from the NHTSA manufacturer registry. Share is measured across VINs decoded on ForCar, not production volume.

Model-year codes for the Jeep Gladiator

Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the Jeep Gladiator has not yet outlived: its 7 years still map one-to-one. All 7 model years of the Jeep Gladiator, 2020 to 2026, with the character each one carries:

FIG.03·Jeep Gladiator VIN model-year codes
Model yearVIN character (position 10)Same character as
2026T—
2025S—
2024R—
2023P—
2022N—
2021M—
2020L—
ROWS 7·SOURCE ISO 3779

Body and engine characters we see on Jeep Gladiator VINs

Positions 4–8 are the maker's own build code. Across 227 VINs the Jeep Gladiator uses 7 different characters in positions 4, 5 and 8:

FIG.04·Jeep Gladiator VIN body and engine characters
PositionCharacters seen on real VINsVariety
4 — bodyH (30%) · J (28%) · P (26%) · R (17%)4 distinct
5 — seriesJ (100%)1 distinct
8 — engineG (96%) · M (4%)2 distinct
ROWS 3·SOURCE ForCar decoded VINs

What a decoded Jeep Gladiator VIN gets you

Behind a Jeep Gladiator VIN: 983 owner complaints and every recall campaign NHTSA has on record:

FIG.05·Jeep Gladiator data available by VIN
DataFor this modelSource
Recall campaigns18 campaignsNHTSA
Owner complaints983 filedNHTSA
Fuel economy21 mpg combined (avg)EPA
Model years covered7 yearsForCar catalog
ROWS 4·SOURCE NHTSA · EPA · ForCar

Where to find the VIN on a Jeep Gladiator

A Jeep Gladiator VIN normally opens with 1C6; the full number sits in four places, and all four must match.

FIG.06·Jeep Gladiator VIN locations
WhereHow to see itWhy it matters
Dashboard, driver sideThrough the windshield, bottom cornerEasiest to check before you touch anything
Driver door jambOpen the door, sticker on the pillarAlso lists tire pressures and build date
Under the hoodFirewall or strut tower plateSurvives a windshield replacement
Title and insurancePaper documentsMust match the car — a mismatch means fraud or a swapped panel
ROWS 4·SOURCE ForCar
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Frequently asked questions

Is this Jeep Gladiator VIN decoder free?

Yes, with no account. Besides the year, plant and build characters it shows 18 recall campaigns and 983 owner complaints NHTSA holds on the Jeep Gladiator.

What year is my Gladiator by its VIN?

Read position 10: a 2026 Gladiator carries T, a 2025 Gladiator carries S, a 2024 Gladiator carries R.

Where was my Gladiator built?

Position 11 names the plant. Across 983 dated Jeep Gladiator VINs it reads L 100%.

What does position 4 mean on a Jeep Gladiator VIN?

It is part of the maker's own build code, so read it against this model, not a generic chart. On 227 Jeep Gladiator VINs here, H is the most common character in position 4, on 30% of them.

VIN structure per ISO 3779 and NHTSA vPIC. Plant, body and engine characters observed across 227 decoded VINs on ForCar; recalls and complaints from NHTSA. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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