Free OEM Data
VIN Decoder & Spec Lookup
Decode any 17-digit VIN for factory engine configuration, drivetrain, assembly plant, and chassis specs from NHTSA OEM data.
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How to Use This Tool
- Enter the full 17-character VIN from the dash plate, door jamb, or title.
- Illegal letters I, O, and Q are stripped automatically as you type.
- Review powertrain, drivetrain, and plant data in the results bento.
- Use Add to Garage, tire fitment, or community builds to continue planning.
The Formula & Physics Behind the Math
A VIN is structured as WMI (positions 1–3 manufacturer), VDS (4–8 vehicle attributes), check digit (9), model year (10), plant code (11), and sequential production number (12–17). CarCultureHQ sanitizes to the ISO 3779 charset and queries NHTSA vPIC decodevinvaluesextended for OEM-reported attributes.
Frequently Asked Questions
Is this VIN decoder free?
Yes. Decoding is free and uses publicly available NHTSA vPIC vehicle data — no account is required to look up a VIN.
What information does a VIN tell you?
A VIN can identify model year, make, model, body style, engine size, drive type, fuel type, transmission style, and assembly plant when the manufacturer reported those fields.
Where does the vehicle specification data come from?
Results come from the U.S. NHTSA Product Information Catalog Vehicle Listing (vPIC) API. Coverage varies by year and manufacturer reporting completeness.
Where do I find my car's VIN?
Common locations include the driver-side dashboard visible through the windshield, the door jamb B-pillar sticker, and the vehicle title or registration.