Ram VIN Decoder: 4 Common WMI Codes
Decode any Ram VIN free: the first three characters (1C6, 3C6, 3C7, 1D7) identify the assigned manufacturer and vehicle type, position 10 encodes the model year and position 11 commonly identifies the assembly plant. Then check that vehicle's recalls and history separately.
Run the exact 17-character VIN, compare the physical vehicle, and keep each history category separate.
A Ram VIN check can identify a Ram pickup, chassis cab, or van and may return cab, body, engine, fuel, drive, weight-class, and restraint attributes. Because work-truck configuration and later upfits matter, the VIN decode should be checked against certification labels, original documentation, and the completed vehicle.
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Title brands · Odometer records · Auction history, where reported
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See what the paid report includes →Ram WMI codes (VIN positions 1–3)
The first three VIN characters identify the assigned manufacturer and vehicle type. These common World Manufacturer Identifier patterns were checked against NHTSA vPIC data, but a prefix alone does not prove final assembly country; confirm the complete VIN’s returned plant fields and vehicle-specific records.
| WMI | What it identifies |
|---|---|
| 1C6 | Ram pickups built by FCA US in the USA |
| 3C6 | Ram trucks built in Mexico |
| 3C7 | Ram incomplete vehicles such as chassis cabs, built in Mexico |
| 1D7 | Dodge Ram pickups from before Ram became a standalone brand — NHTSA records assign this code to Dodge |
Where to find the VIN on a Ram
A Ram truck's VIN plate sits on the driver's side of the dashboard just below the windshield, and the number repeats on the driver-side doorframe label. Pickups also typically carry the VIN stamped on the frame rail. Match all of them against the title and registration, especially on work trucks.
Check Ram warranty coverage by VIN
Ram owners use Mopar: enter the VIN at mopar.com/en-us/my-vehicle/vin-lookup.html or sign in to see coverage periods and open recalls. New Rams carry a 3-year/36,000-mile basic limited warranty with 5-year/60,000-mile powertrain coverage on gas engines (diesel powertrain coverage runs 5 years/100,000 miles).
Ram was split off from Dodge as a standalone truck brand in 2009, and pickups from before the split were sold as the Dodge Ram — NHTSA's WMI records still assign their 1D7 VIN prefix to Dodge, while today's Ram pickups use 1C6, so older trucks decode under a different make.
What to verify on a Ram
- Verify cab, box or body, engine, fuel, drive, and weight-related fields where available.
- Treat towing, payload, axle, and package claims as document-and-label questions, not conclusions from a generic decode.
- For chassis cabs or vans, inspect later bodies, racks, lifts, refrigeration, camper, or trade upfits separately.
- Check the exact VIN in Ram and NHTSA recall tools.
Which Ram model year to avoid
Every Ram model with several years on record, ranked year against year on NHTSA owner complaints and recall campaigns. The comparison is within one model only — a year is called out when it stands clear of that model’s other years.
Ram recalls and reported problems by model year
Each page below reports the NHTSA safety recalls and owner complaints on record for one Ram model year. Model-year data narrows where to look; only a VIN lookup tells you whether a specific vehicle still has open recall work.
Ram VIN and buyer checklist
- Match dashboard, certification-label, frame/document, and title VINs.
- Verify cab, body, engine, drive, and upfit details.
- Request towing, fleet, commercial-use, idle-hour, and service records.
- Inspect frame, drivetrain, emissions equipment, and recalls.
What a Ram VIN check cannot prove
- A VIN alone does not prove accident, title-brand, theft, lien, ownership, service, or complete mileage history.
- Decoded equipment can be incomplete or broad; confirm trim, options, and installed hardware on the vehicle and its documents.
- A “no open recalls” result is time-specific and is not a mechanical inspection or a promise that every past recall was completed correctly.
Sources reviewed
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA VIN DecoderU.S. government VIN identity and manufacturer-submitted vehicle data.
- NHTSA vPICNHTSA vehicle-product information and decoding resources.
- NHTSA RecallsVIN-specific open safety recall lookup and recall campaign details.
- Ram official websiteRam manufacturer resource
- 49 CFR Part 565 - Vehicle Identification Number requirementseCFR, U.S. Government Publishing Office
Ram VIN check questions
What can a Ram VIN tell me?
A valid 17-character Ram VIN can identify the vehicle and may return manufacturer-submitted attributes such as model year, model, body class, engine, drive type, or restraint details. Returned fields vary, so compare them with the vehicle and title instead of treating every blank as a defect.
Can a VIN check confirm the exact Ram trim and options?
Not always. NHTSA decoding can return useful factory identity data, but exact packages, optional equipment, and later modifications may require the original window sticker, build record, dealer documentation, or a physical inspection.
Does a Ram VIN check include recall information?
VIN identity and recall status are separate checks. Use NHTSA’s recall lookup and Ram’s official owner or recall resources, because recall status can change and some newly announced campaigns may not appear immediately.
What should I verify for this Ram?
Match dashboard, certification-label, frame/document, and title VINs. Verify cab, body, engine, drive, and upfit details. Request towing, fleet, commercial-use, idle-hour, and service records. Inspect frame, drivetrain, emissions equipment, and recalls.
How do I check my Ram truck's warranty by VIN?
Use the VIN lookup on mopar.com or sign in with the VIN to see your coverage and recalls. New Ram trucks include a 3-year/36,000-mile basic warranty, with powertrain coverage of 5 years/60,000 miles for gas engines and 5 years/100,000 miles for diesels.
Why does my older Ram's VIN start with 1D7 instead of 1C6?
NHTSA assigns 1D7 to Dodge because older Ram pickups were sold under that brand. Later Ram pickups use 1C6, while 3C6 appears on Mexico-built examples. The WMI identifies the manufacturer, not a guaranteed assembly country; use the full VIN to confirm the plant.