WMI CODE

4B3 FCA US LLC

Country of Origin
UNITED STATES (USA)
View UNITED STATES (USA) VINs →
Vehicle Type
Passenger Car
WMI Code
4B3
Positions 1–3 of every VIN from this manufacturer

What WMI 4B3 Means

4B3 is the World Manufacturer Identifier assigned to FCA US LLC in UNITED STATES (USA). Every Vehicle Identification Number (VIN) that begins with 4B3 was manufactured by this company.

How this WMI appears in a VIN
4
B
3
?
?
?
?
?
?
?
?
?
?
?
?
?
?
1
2
3
← positions 4–17 vary by vehicle
  • Position 1 (4): Indicates the country/region of manufacture — United States.
  • Positions 1–2 (4B): Narrows to the specific country and manufacturer group.
  • All 3 (4B3): Uniquely identifies FCA US LLC — specifically passenger cars.

Manufacturer Profile

See all WMI codes assigned to this manufacturer, assembly plants, and how to read a VIN from this brand.

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Decode a VIN starting with 4B3