Harley-Davidson Street Glide Special VIN Decoder

Decode any Harley-Davidson Street Glide Special VIN free — model year, assembly plant, body and engine codes. Everything below is built from 8 real Street Glide Special VINs in our database, not a generic chart that fits every car on the road.

NHTSA · ISO 3779 · 2015–2023 · Updated Oct 16, 2026
Quick answer

A Harley-Davidson Street Glide Special VIN is 17 characters. Positions 1–3 say who built it and where, 4–8 describe the body and engine, 9 is a check digit, 10 is the model year, 11 is the plant, and 12–17 are the serial number.

How to read a Harley-Davidson Street Glide Special VIN

Here is a real 2023 Harley-Davidson Street Glide Special VIN from our database, split into its parts:

1–3 · WMI1HD
4–8 · VDS1KRP1
9 · Check0
10 · YearP
11 · PlantB
12–17 · Serial612441

VIN 1HD1KRP10PB612441 — decoded free on its own report page.

FIG.01·Harley-Davidson Street Glide Special VIN structure
PositionSectionWhat it tells you
1–3WMIWorld Manufacturer Identifier — country, manufacturer and vehicle type.
4–8VDSVehicle Descriptor Section — body style, engine, restraint system, series.
9Check digitA calculated digit that validates the whole VIN. Wrong digit = wrong VIN.
10Model yearOne character for the model year. Letters skip I, O, Q, U and Z.
11PlantThe assembly plant that built the car.
12–17SerialSequential production number of this exact vehicle.
ROWS 6·SOURCE ISO 3779 / NHTSA vPIC

Where Harley-Davidson Street Glide Special VINs say the car was built

The first three characters are the World Manufacturer Identifier. Across 8 Harley-Davidson Street Glide Special VINs we have on file, these are the codes that actually show up — and the plants behind them:

FIG.02·Harley-Davidson Street Glide Special assembly by VIN prefix
WMIBuilt inVehicle typeVINs on fileShare
1HDUnited StatesMotorcycle675%
5HDUnited StatesMotorcycle225%
ROWS 2·SOURCE NHTSA vPIC · ForCar decoded VINs

Country and vehicle type come from the NHTSA manufacturer registry. Share is measured across VINs decoded on ForCar, not production volume.

Model-year codes for the Harley-Davidson Street Glide Special

Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the Harley-Davidson Street Glide Special has not yet outlived — its 10 years still map one-to-one. All 10 model years of the Harley-Davidson Street Glide Special, 2014 to 2023, with the character each one carries:

FIG.03·Harley-Davidson Street Glide Special VIN model-year codes
Model yearVIN character (position 10)Same character as
2023P—
2022N—
2021M—
2020L—
2019K—
2018J—
2017H—
2016G—
2015F—
2014E—
ROWS 10·SOURCE ISO 3779

When two years share a character, the check digit and serial range tell them apart — that is what the decoder does automatically.

Body and engine characters we see on Harley-Davidson Street Glide Special VINs

Positions 4 through 8 describe the build, and manufacturers assign them themselves — the same letter means different things on different marques. Across 8 VINs the Harley-Davidson Street Glide Special uses 5 different characters in these three slots alone — the ones below, ordered by how much of the Harley-Davidson fleet each covers:

FIG.04·Harley-Davidson Street Glide Special VIN body and engine characters
PositionCharacters seen on real VINsVariety
4 — body1 (100%)1 distinct
5 — seriesK (100%)1 distinct
8 — engine1 (75%) · C (13%) · A (13%)3 distinct
ROWS 3·SOURCE ForCar decoded VINs

A character that dominates the column usually marks the body style the model was mostly sold in; a spread across several means multiple bodies or engines shared the same platform.

What a decoded Harley-Davidson Street Glide Special VIN gets you

Reading the characters is the easy part — the reason to decode a VIN is what sits behind it. Here is what a decoded VIN opens up:

FIG.05·Harley-Davidson Street Glide Special data available by VIN
DataFor this modelSource
Model years covered10 yearsForCar catalog
ROWS 1·SOURCE NHTSA · EPA · ForCar

Where to find the VIN on a Harley-Davidson Street Glide Special

A Harley-Davidson Street Glide Special VIN normally opens with 1HD. Four places on the car carry the full number, and all four must agree — on a Harley-Davidson Street Glide Special, a plate that disagrees is where fraud shows itself first.

FIG.06·Harley-Davidson Street Glide Special VIN locations
WhereHow to see itWhy it matters
Dashboard, driver sideThrough the windshield, bottom cornerEasiest to check before you touch anything
Driver door jambOpen the door, sticker on the pillarAlso lists tyre pressures and build date
Under the hoodFirewall or strut tower plateSurvives a windshield replacement
Title and insurancePaper documentsMust match the car — a mismatch means fraud or a swapped panel
ROWS 4·SOURCE ForCar
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Frequently asked questions

Is this Harley-Davidson Street Glide Special VIN decoder free?

Yes — decoding a Harley-Davidson Street Glide Special VIN costs nothing and needs no account. You get the year, plant, body and engine characters, plus recalls and owner complaints filed with NHTSA.

How many characters is a Harley-Davidson Street Glide Special VIN?

Seventeen, on every Harley-Davidson Street Glide Special built from 1981 onwards, when the 17-character format became mandatory in the US. The oldest Harley-Davidson Street Glide Special VIN on file here is a 2015, so everything in our Harley-Davidson data already uses the modern layout.

Why do two Harley-Davidson Street Glide Special model years share the same VIN character?

Position 10 cycles through the alphabet every 30 years, skipping I, O, Q, U and Z. A 1995 and a 2025 car can carry the same letter. The check digit and serial range separate them.

Can a Harley-Davidson Street Glide Special VIN tell me if the car was in an accident?

Not from the characters themselves — they describe how the Harley-Davidson Street Glide Special left the factory, not what happened to it afterwards. Crash and title records sit in separate databases keyed to the same number. Run the number through our VIN check to see what is on the record for it.

Do the body and engine characters mean the same thing on every Harley-Davidson?

No, and that is the usual mistake — positions 4–8 are assigned per model, not per brand. A letter that means one body on the Harley-Davidson Street Glide Special can mean a different one on another Harley-Davidson, and something else again on another marque. On Harley-Davidson Street Glide Special VINs the character that dominates position 4 is 1 — read it against the table above, not against a generic chart.

What if the VIN on the dashboard doesn't match the door jamb?

Treat it as a red flag on any car, and on a Harley-Davidson Street Glide Special check the prefix first: a genuine one opens with 1HD, and a plate that starts otherwise did not come off this car. Beyond that, mismatched plates mean either a replaced panel or a tampered identity — ask for documents and verify before any money changes hands.

VIN structure per ISO 3779 and NHTSA vPIC. Plant, body and engine characters observed across 8 decoded VINs on ForCar; recalls and complaints from NHTSA. Last updated Oct 2026. — ForCar Reviewed by , founder of ForCar.
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