RAM VIN Decoder

Decode any RAM VIN free — model year, assembly plant, engine and body codes. Pick a model below for the codes that apply to it specifically.

NHTSA · ISO 3779 · 9 models · Updated Nov 4, 2026
Quick answer

A RAM VIN is 17 characters. Positions 1–3 say who built it and where, 4–8 describe the body and engine, 9 is a check digit, 10 is the model year, 11 is the plant, and 12–17 are the serial number. On a RAM those first three characters are almost always 1C6, 3C6, 3C7 — 99% of the 3,808 VINs decoded here start with one of them.

How to read a RAM VIN

Here is a real 2027 RAM VIN from our database, split into its parts:

1–3 · WMI1C6
4–8 · VDSSRFCP
9 · Check7
10 · YearV
11 · PlantN
12–17 · Serial554230

VIN 1C6SRFCP7VN554230 — decoded free on its own report page.

FIG.01·RAM 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

Which RAM is it? Read the first three characters

Characters 1–3 are the World Manufacturer Identifier, and RAM runs 6 of them across 4 countries, so on a RAM the prefix alone tells you which line the car came off and what body it was built as. Counted across 3,808 RAM VINs decoded here:

FIG.02·RAM VIN prefixes and the models behind them
WMIBuilt inVehicle typeModels under this codeVINs on file
1C6United States—1500, 2500, 35002,183
3C6Mexico—1500, 2500, 3500, ProMaster 1500, ProMaster 2500 + 1 more1,464
3C7Mexico—2500, 3500, 4500, 5500, ProMaster 3500139
ZFBItaly—Promaster City20
1C7United States—15001
2C4Canada—Cargo Van1
ROWS 6·SOURCE NHTSA vPIC · ForCar decoded VINs

Country and vehicle type come from the NHTSA manufacturer registry; the model column is counted from RAM VINs decoded on ForCar, so it reflects what people actually own, not the full production catalog.

Model-year codes for RAM

Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which RAM has not yet outlived: its 15 years still map one-to-one. All 15 model years of RAM, 2013 to 2027, with the character each one carries:

FIG.03·RAM VIN model-year codes
Model yearVIN character (position 10)Same character as
2027V—
2026T—
2025S—
2024R—
2023P—
2022N—
2021M—
2020L—
2019K—
2018J—
2017H—
2016G—
2015F—
2014E—
2013D—
ROWS 15·SOURCE ISO 3779

Body and engine characters we see on RAM VINs

Positions 4–8 are the maker's own build code. Across 3,808 VINs RAM uses 13 different characters in positions 4, 5 and 8:

FIG.04·RAM VIN body and engine characters
PositionCharacters seen on real VINsVariety
4 — bodyS (44%) · R (18%) · U (16%) · 3 (11%) · W (4%) · T (2%)6 distinct
5 — seriesR (100%)1 distinct
8 — engineT (40%) · L (19%) · P (15%) · J (13%) · G (10%) · M (2%)6 distinct
ROWS 3·SOURCE ForCar decoded VINs

What a decoded RAM VIN gets you

Behind a RAM VIN: 17,506 owner complaints and every recall campaign NHTSA has on record:

FIG.05·RAM data available by VIN
DataFor this brandSource
Models covered9 RAM modelsForCar catalog
Recall campaigns157 across the brandNHTSA
Owner complaints17,506 filed by RAM ownersNHTSA
Model years covered15 years (2012–2026)ForCar catalog
VINs already decoded3,808 RAM VINs on fileForCar
ROWS 5·SOURCE NHTSA · EPA · ForCar

Where to find the VIN on a RAM

Before hunting for the plate, know what you are looking for: a genuine RAM VIN opens with one of 1C6, 3C6, 3C7, ZFB, 1C7, 2C4. Four places on a RAM carry that number, and all four must read the same — a mismatch on this brand is where fraud shows itself first.

FIG.06·RAM 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

Decode a VIN by RAM model

Codes in positions 4–8 are assigned per model, not per brand, and RAM has 9 of them in our catalog. 3 of the prefixes above cover more than one model, so the table on this page narrows it down but does not finish the job. Open the RAM you own for the plants, year codes and build characters that apply to it alone.

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Frequently asked questions

Is this RAM VIN decoder free?

Yes — decoding a RAM VIN costs nothing and needs no account. Beyond the year, plant and build characters you also get what NHTSA holds on the RAM — 157 recall campaigns and 17,506 owner complaints — at no charge.

What do the first three characters of a RAM VIN mean?

That block is the World Manufacturer Identifier, and on a RAM it resolves to one of 6 codes — each tying the car to a plant country and a body type before you read any further. The ones that turn up most on RAM VINs here are 1C6 (United States — 1500, 2500, 3500); 3C6 (Mexico — 1500, 2500, 3500); 3C7 (Mexico — 2500, 3500, 4500). The full list, with the models built under each, is in the table above.

Where was my RAM built?

Character 11 names the plant, but the country is already set by characters 1–3. Of the 3,808 RAM VINs decoded on ForCar, assembly splits as United States 57%, Mexico 42%, Italy 1%, Canada 0%. Match your first three characters to the table above to see which one is yours.

How many characters is a RAM VIN?

Seventeen, on every RAM built from 1981 onwards, when the 17-character format became mandatory in the US. The oldest RAM VIN on file here is a 2013, so everything in our RAM data already uses the modern layout.

Why do two RAM model years share the same VIN character?

Position 10 cycles through the alphabet every 30 years, skipping I, O, Q, U and Z. A 1995 and a 2025 car can carry the same letter. Position 7 tells them apart on cars and light trucks: a number for 1980–2009 models, a letter from 2010 on.

Can a RAM VIN tell me if the car was in an accident?

Not from the characters themselves — they describe how the RAM left the factory, not what happened to it afterwards. Crash and title records sit in separate databases keyed to the same number. What is public are the 17,506 complaints RAM owners filed with NHTSA, and those we do show. Run the number through our VIN check to see what is on the record for it.

Do the body and engine characters mean the same thing on every RAM?

No, and that is the usual mistake — positions 4–8 are assigned per model, not per brand. A letter that means one body on a RAM means something else entirely on another marque. On RAM VINs the character that dominates position 4 is S — read it against the table above, not against a generic chart.

What if the VIN on the dashboard doesn't match the door jamb?

Treat it as a red flag on any car, and on a RAM check the prefix first: if the first three characters are not one of the 6 codes listed above, the plate did not come from this brand at all. Beyond that, mismatched plates mean either a replaced panel or a tampered identity — ask for documents and verify before any money changes hands.

VIN structure per ISO 3779 and NHTSA vPIC. Plant, body and engine characters observed across 3,808 decoded VINs on ForCar; recalls and complaints from NHTSA. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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