Vehicle Identification Number (VIN)
World Manufacturer Identifier (WMI)
The first 3 vehicle identification number (VIN) positions are the world manufacturer code.
- 1FD - Ford Motor Company, USA, incomplete vehicle
- 1FT - Ford Motor Company, USA, truck, completed vehicle
Brake Type and Gross Vehicle Weight Rating (GVWR)
The fourth VIN position is the vehicle brake type and GVWR code (all vehicles use hydraulic brakes).
- N - 8,501-9,000 pounds GVWR with driver and front passenger air bags
- S - 9,001-10,000 pounds GVWR with driver and front passenger air bags
- W - 10,001-14,000 pounds GVWR with driver and front passenger air bags
- X - 14,001-16,000 pounds GVWR with driver and front passenger air bags
- A - 16,001-19,500 pounds GVWR with driver and front passenger air bags
Vehicle Line, Series and Body Type
Positions 5 through 7 indicate vehicle line, series and body type.
- F20 - F-250, Regular Cab, 4x2, single rear wheels
- F21 - F-250, Regular Cab, 4x4, single rear wheels
- F30 - F-350, Regular Cab, 4x2, single rear wheels
- F31 - F-350, Regular Cab, 4x4, single rear wheels
- F32 - F-350, Regular Cab, 4x2, dual rear wheels
- F33 - F-350, Regular Cab, 4x4, dual rear wheels
- F34 - F-350, Regular Cab (Chassis Cab), 4x2, single rear wheels
- F35 - F-350, Regular Cab (Chassis Cab), 4x4, single rear wheels
- F36 - F-350, Regular Cab (Chassis Cab), 4x2, dual rear wheels
- F37 - F-350, Regular Cab (Chassis Cab), 4x4, dual rear wheels
- F46 - F-450, Regular Cab (Chassis Cab), 4x2, dual rear wheels
- F47 - F-450, Regular Cab (Chassis Cab), 4x4, dual rear wheels
- F56 - F-550, Regular Cab (Chassis Cab), 4x2, dual rear wheels
- F57 - F-550, Regular Cab (Chassis Cab), 4x4, dual rear wheels
- W20 - F-250, Crew Cab, 4x2, single rear wheels
- W21 - F-250, Crew Cab, 4x4, single rear wheels
- W30 - F-350, Crew Cab, 4x2, single rear wheels
- W31 - F-350, Crew Cab, 4x4, single rear wheels
- W32 - F-350, Crew Cab, 4x2, dual rear wheels
- W33 - F-350, Crew Cab, 4x4, dual rear wheels
- W34 - F-350, Crew Cab (Chassis Cab), 4x2, single rear wheels
- W35 - F-350, Crew Cab (Chassis Cab), 4x4, single rear wheels
- W36 - F-350, Crew Cab (Chassis Cab), 4x2, dual rear wheels
- W37 - F-350, Crew Cab (Chassis Cab), 4x4, dual rear wheels
- W46 - F-450, Crew Cab (Chassis Cab), 4x2, dual rear wheels
- W47 - F-450, Crew Cab (Chassis Cab), 4x4, dual rear wheels
- W56 - F-550, Crew Cab (Chassis Cab), 4x2, dual rear wheels
- W57 - F-550, Crew Cab, (Chassis Cab), 4x4, dual rear wheels
- X20 - F-250, SuperCab, 4x2, single rear wheels
- X21 - F-250, SuperCab, 4x4, single rear wheels
- X30 - F-350, SuperCab, 4x2, single rear wheels
- X31 - F-350, SuperCab, 4x4, single rear wheels
- X32 - F-350, SuperCab, 4x2, dual rear wheels
- X33 - F-350, SuperCab, 4x4, dual rear wheels
- X34 - F-350, SuperCab (Chassis Cab), 4x2, single rear wheels
- X35 - F-350, SuperCab (Chassis Cab), 4x4, single rear wheels
- X36 - F-350, SuperCab (Chassis Cab), 4x2, dual rear wheels
- X37 - F-350, SuperCab (Chassis Cab), 4x4, dual rear wheels
- X46 - F-450, SuperCab (Chassis Cab), 4x2, dual rear wheels
- X47 - F-450, SuperCab (Chassis Cab), 4x4, dual rear wheels
- X56 - F-550, SuperCab (Chassis Cab), 4x2, dual rear wheels
- X57 - F-550, SuperCab (Chassis Cab), 4x4, dual rear wheels
Engine Code
The eighth VIN position is the engine displacement and number of cylinders.
- 5 - 5.4L, Modular, 3V, SOHC, EFI, V8, gas
- P - 6.0L, OHV, DI Turbo, V8, Diesel
- Y - 6.8L, 3V, EFI, V10, gas
Check Digit Code
The ninth VIN position is a government-assigned, computer-generated check digit.
Model Year Code
The tenth VIN position is the model year code.
- 6 - 2006
Assembly Plant Code
The eleventh VIN position is the assembly plant code.
- E - Kentucky Truck (Jefferson County, Kentucky)
Sequential Build Code
The last 6 VIN positions are an alphanumeric code for the vehicle build sequence. This is also the vehicle serial and warranty number.
- A00001-F99999 - Ford Division