Equipment unit · VIN-decoded · NHTSA vPIC

1GR4M8428SH626843

Not yet decoded
Freedom
Carriers run under1
16 mo
Inspections2
all-time
OOS inspections1
of 2
First seenOct 18, 2024
MT
Last seenFeb 25, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

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

World manufacturer identifier
1GR

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4M842

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1995 or 2025

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

North American serial sequence
626843

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
GREAT DANE TRAILERS

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

Model
Great Dane Trailers

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

Model line
Freedom

Sourced label · prefix basis 6 decoded VINs at 100.0% prefix purity.

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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 18, 2024 – Feb 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 25, 2026WAII · Walk-around1OOSAMERICAN METALS CORPORATION 6177374182AK/WA
Oct 18, 2024MTIII · Driver-only0AMERICAN METALS CORPORATION 6177374182AK/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMERICAN METALS CORPORATION61773Oct 18, 2024Feb 25, 20262OR
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
74182AKWAAMERICAN METALS CORPORATIONOct 18, 2024Feb 25, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC