NHTSA VIN Decoder
Decode any 17-character VIN to its manufacturer-spec sheet — make, model, year, body class, drivetrain, engine, gross vehicle weight. Sourced direct from NHTSA's Product Information Catalog.
Why this exists
A VIN is the most compressed possible identifier — 17 characters that encode manufacturer, plant, year, model, body class, drivetrain, and a check digit. NHTSA's vPIC service decodes this with full authoritative metadata.
For fleet managers, insurance underwriters, and auto-vertical operators, decoding by VIN is faster than looking up a make/model/year because it lifts the trim and configuration straight from the manufacturer plate.
Frequently asked questions
What does NHTSA VIN Decoder return?
Decodes any 17-character VIN (Vehicle Identification Number) to its manufacturer-spec sheet — make, model, year, body class, drivetrain configuration, engine displacement and configuration, gross vehicle weight rating, restraint system, and origin plant.
Is the decode authoritative?
Yes — NHTSA's vPIC API is the canonical decoder. Manufacturers submit VIN encoding standards to NHTSA; the decoder reverses that mapping. Coverage is reliable for vehicles sold in the U.S.; international-market vehicles may decode partially.
When is VIN decoding useful?
Insurance underwriting, fleet ops (verify what vehicles you have), used-vehicle inspection (match VIN to title), recall cross-reference (decode the VIN, then check NHTSA Recalls on the resulting make/model/year), and forensic research.