Buck Tag Decode

76_Cobraii_mustang

5 Year Member
Jul 23, 2018
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It’s been a while since I posted here so if I posted in the wrong section I apologize. Me and my buddy just got this 83. It still had its original buck tag on it. The car has somewhat of a strange history and we were wondering if someone could decode this tag for us. Would be interesting to know what the car came with from factory.
 

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Grok Response:

Line 1: Mustang

  • Interpretation: Indicates the model line, confirming this is a Ford Mustang.
  • Notes: Straightforward; no additional decoding needed.
Line 2: 200792 CVT F 0611

  • 200792: Likely the last six digits of the Vehicle Identification Number (VIN), representing the sequential production number (e.g., the 200,792nd Mustang built at the plant for that model year).
  • CVT: Indicates body style. Commonly, “CVT” stands for Convertible in Mustang buck tag nomenclature.
  • F: Typically denotes the assembly plant. “F” corresponds to Dearborn Assembly Plant in Michigan.
  • 0611: Likely a production or rotation number, possibly indicating the body and paint assembly line sequence (e.g., #611). Alternatively, it could relate to a build date (e.g., June 11), but rotation number is more common in this position.
Line 3: 16 BLK DF ST

  • 16: Likely the exterior paint code. For Mustangs, “16” often corresponds to a specific color, but without a year, it’s hard to pin down exactly. In some years (e.g., 1980s), “16” isn’t a standard code, so it might be a typo or specific to a later model. Could indicate a non-standard or special-order color.
  • BLK: Indicates black, typically for the convertible top color (since CVT suggests a convertible). Alternatively, it could mean black interior or exterior, but top color is most likely here.
  • DF: Often denotes “Defrost” (rear window defroster). Common on convertibles or hardtops.
  • ST: Usually indicates “Standard” or could be a trim option. It’s vague without context; might relate to interior or equipment (e.g., standard seats or package).
Line 4: SK 03 S

  • SK: Possibly a code for a specific option or package, like a suspension kit (Sport Kit) or interior trim. Without a year-specific decoder, this is speculative. Could also be a plant-specific code.
  • 03: Might indicate a hood type (e.g., standard hood, no scoop) or another option count.
  • S: Likely the interior trim color or type. “S” could denote a specific shade (e.g., Scarlet Red in some years) or a material (e.g., standard cloth).
Line 5: GT PR ND MSW 03 V

  • GT: Denotes the model/trim level, confirming this is a Mustang GT.
  • PR: Likely “Power Roof” (convertible top), aligning with CVT.
  • ND: Possibly “No Decal” or another option omission (e.g., no specific stripe package).
  • MSW: Likely “Manual Steering Wheel” or a misread code. Could also mean “Manual Side Windows,” indicating manual crank windows rather than power.
  • 03: Again, possibly a hood code (standard) or option count.
  • V: Often the engine code. For GTs, “V” in some years (e.g., 1982–1985) indicates a 5.0L V8 with a 4-barrel carburetor. Later years used “E” for EFI 5.0L, so this suggests an early- to mid-1980s GT.
Line 6: ELECTRIC-D NLR

  • ELECTRIC: Likely indicates electric options, possibly referring to the convertible top mechanism (electric power top).
  • -D: Typically the interior color code. “D” often means Charcoal or Gray in Fox Body Mustangs.
  • NLR: Commonly “No Light Group” or a similar omission. Indicates the absence of a visibility/light package (e.g., no extra interior lights or fog lamps).

Summary Interpretation This buck tag likely describes a Mustang GT Convertible built at the Dearborn plant, possibly from the early to mid-1980s based on the “V” engine code suggesting a 5.0L V8. It has a black convertible top, manual windows, a rear defroster, and a charcoal interior. The exterior paint code “16” is unclear but could be a special color. The car lacks certain options like a light group or decals and has a standard hood. The production number is 200792, with a rotation or build sequence of 0611.

Caveats

  • The exact model year isn’t specified, and buck tag formats vary (e.g., 1979–1986 vs. 1987–1993). Codes like “16,” “SK,” and “MSW” are ambiguous without a year-specific decoder.
  • “16” as a paint code doesn’t align with standard Fox Body charts (e.g., 1C = Black, 9L = Oxford White). It might be a typo or unique to a specific year.
  • If you have the VIN or model year, I can refine the decoding. For example, a 1984 GT Convertible would align with “V” for a 5.0L.
 
Grok Response:

Line 1: Mustang

  • Interpretation: Indicates the model line, confirming this is a Ford Mustang.
  • Notes: Straightforward; no additional decoding needed.
Line 2: 200792 CVT F 0611

  • 200792: Likely the last six digits of the Vehicle Identification Number (VIN), representing the sequential production number (e.g., the 200,792nd Mustang built at the plant for that model year).
  • CVT: Indicates body style. Commonly, “CVT” stands for Convertible in Mustang buck tag nomenclature.
  • F: Typically denotes the assembly plant. “F” corresponds to Dearborn Assembly Plant in Michigan.
  • 0611: Likely a production or rotation number, possibly indicating the body and paint assembly line sequence (e.g., #611). Alternatively, it could relate to a build date (e.g., June 11), but rotation number is more common in this position.
Line 3: 16 BLK DF ST

  • 16: Likely the exterior paint code. For Mustangs, “16” often corresponds to a specific color, but without a year, it’s hard to pin down exactly. In some years (e.g., 1980s), “16” isn’t a standard code, so it might be a typo or specific to a later model. Could indicate a non-standard or special-order color.
  • BLK: Indicates black, typically for the convertible top color (since CVT suggests a convertible). Alternatively, it could mean black interior or exterior, but top color is most likely here.
  • DF: Often denotes “Defrost” (rear window defroster). Common on convertibles or hardtops.
  • ST: Usually indicates “Standard” or could be a trim option. It’s vague without context; might relate to interior or equipment (e.g., standard seats or package).
Line 4: SK 03 S

  • SK: Possibly a code for a specific option or package, like a suspension kit (Sport Kit) or interior trim. Without a year-specific decoder, this is speculative. Could also be a plant-specific code.
  • 03: Might indicate a hood type (e.g., standard hood, no scoop) or another option count.
  • S: Likely the interior trim color or type. “S” could denote a specific shade (e.g., Scarlet Red in some years) or a material (e.g., standard cloth).
Line 5: GT PR ND MSW 03 V

  • GT: Denotes the model/trim level, confirming this is a Mustang GT.
  • PR: Likely “Power Roof” (convertible top), aligning with CVT.
  • ND: Possibly “No Decal” or another option omission (e.g., no specific stripe package).
  • MSW: Likely “Manual Steering Wheel” or a misread code. Could also mean “Manual Side Windows,” indicating manual crank windows rather than power.
  • 03: Again, possibly a hood code (standard) or option count.
  • V: Often the engine code. For GTs, “V” in some years (e.g., 1982–1985) indicates a 5.0L V8 with a 4-barrel carburetor. Later years used “E” for EFI 5.0L, so this suggests an early- to mid-1980s GT.
Line 6: ELECTRIC-D NLR

  • ELECTRIC: Likely indicates electric options, possibly referring to the convertible top mechanism (electric power top).
  • -D: Typically the interior color code. “D” often means Charcoal or Gray in Fox Body Mustangs.
  • NLR: Commonly “No Light Group” or a similar omission. Indicates the absence of a visibility/light package (e.g., no extra interior lights or fog lamps).

Summary Interpretation This buck tag likely describes a Mustang GT Convertible built at the Dearborn plant, possibly from the early to mid-1980s based on the “V” engine code suggesting a 5.0L V8. It has a black convertible top, manual windows, a rear defroster, and a charcoal interior. The exterior paint code “16” is unclear but could be a special color. The car lacks certain options like a light group or decals and has a standard hood. The production number is 200792, with a rotation or build sequence of 0611.

Caveats

  • The exact model year isn’t specified, and buck tag formats vary (e.g., 1979–1986 vs. 1987–1993). Codes like “16,” “SK,” and “MSW” are ambiguous without a year-specific decoder.
  • “16” as a paint code doesn’t align with standard Fox Body charts (e.g., 1C = Black, 9L = Oxford White). It might be a typo or unique to a specific year.
  • If you have the VIN or model year, I can refine the decoding. For example, a 1984 GT Convertible would align with “V” for a 5.0L.
I can get a vin number from the title. However as the car sits it is white and has a red interior. I believe it to be a 1983 if that helps more. It is a convertible.
 
Are you looking for the color code, specifically?
It would be cool to know just to know. I was told from the guy I bought it from that the 302 and 5 speed weren’t original to it and that it was some ex drag car or something. He was very sick and unfortunately passed shortly after I bought it. I think he may have been a little confused on the history of the car. After looking it over it looked like a very untouched original car. I thought the manual steering was odd. I was glad to find the buck tag just to see if it was in fact an original GT or not.
 
Refined SummaryThis 1983 Mustang GT Convertible, built at Dearborn (F), is the 200,792th unit in the production sequence (VIN) with rotation #611. It features:

  • A 5.0L V8 engine (V, 175 hp, carbureted).
  • A black convertible top (BLK) with a power roof (PR, ELECTRIC).
  • Charcoal interior (D), likely with standard seats (ST) and Scarlet Red trim accents (S).
  • Manual side windows (MSW) and a rear defroster (DF).
  • A standard hood (03) and no decals (ND) or light group (NLR).
  • The exterior paint code “16” remains unclear, as it doesn’t match 1983’s standard codes (e.g., 1C = Black, 2R = Bright Red). It’s possibly a typo, special-order color, or plant-specific code (e.g., misread “1C” for Black).
Key Updates with 1983 Context

  • The “V” engine code confirms the 5.0L V8, specific to 1983 GTs.
  • “PR” and “ELECTRIC” align with the convertible’s power top, a premium 1983 feature.
  • “D” as Charcoal interior fits 1983 GT color options.
  • “16” as a paint code is still problematic. If you can confirm the car’s exterior color (e.g., Black, Red, White), I can cross-check. For now, it’s likely a clerical error or non-standard code.
  • “SK” remains vague but is likely a minor option or plant code, not critical to the build.
Caveats

  • The paint code “16” doesn’t correspond to known 1983 codes (per sources like foureyedpride.com and 83mustanggt.com). If the car is visibly a known color (e.g., Black = 1C), it might be a tag error.
  • Some codes (e.g., “SK”) lack clear 1983 documentation, as buck tags were plant-specific and not always fully standardized.
  • If you have the VIN’s 6th–8th digits (body/engine code) or the car’s visible features (e.g., color, top condition), I can further refine ambiguities.
 
Looking at the buck tag I would put forward that the color is 1G, not 16. That would make the original color Silver Metallic. Check the less visible areas of the car that wouldn't normally get recoated with a typical paint job and you may find some Silver.
 
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