VIN lookup

Look up any truck or trailer VIN.

Carrier history, roadside inspections, and an evidence-based platform decode — from the federal record and manufacturer VIN tables.

Exactly 17 characters. Letters I, O, and Q are not permitted.

Evidence and legal guardrail

Decoded platform claims are inferences, and every published claim retains its source and confidence. Derived from manufacturer coding tables and our own decoded corpus; not an official government decode.

“Not established” means the available evidence did not establish the field. It never means the vehicle has no such attribute or that no data exists elsewhere.

VIN decode

Dodge Ram

MY 2004

Inspection-history lookup is temporarily unavailable.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3D7

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KU28C

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2004 or 2034

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
227369

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
DODGE

Prefix basis · 6 decoded VINs at 100.0% prefix purity.

Model
Ram

Prefix basis · 6 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2004

Observed directly for this VIN via NHTSA vPIC.

Observed make
DODGE

Observed directly for this VIN via NHTSA vPIC.

Observed model
Ram

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Pickup

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 2G: 8,001 - 9,000 lb (3,629 - 4,082 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.