Equipment unit · VIN-decoded · NHTSA vPIC

1GR1A0620PW509237

Not yet decoded
Everest (reefer)
Carriers run under0
31 mo
Inspections10
all-time
OOS inspections1
of 10
First seenFeb 15, 2024
UT
Last seenSep 2, 2026
CA
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
1A062

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1993 or 2023

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

North American serial sequence
509237

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 · 13,972 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 13,972 decoded VINs at 100.0% prefix purity.

Model line
Everest (reefer)

Sourced label · prefix basis 13,972 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.

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
GREAT DANE TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Great Dane Trailers

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 15, 2024 – Sep 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 2, 2026CAI · Full0USDOT 3569264 35692644WZ7642/CA
Sep 1, 2026CAI · Full8OOSUSDOT 3569264 35692644WZ7642/CA
Aug 13, 2026WAII · Walk-around2USDOT 3569264 35692644WZ7642/CA
Mar 2, 2026WAIII · Driver-only0USDOT 3569264 35692644WZ7642/CA
Jan 2, 2026CAII · Walk-around0USDOT 3569264 35692644WZ7642/CA
Nov 21, 2025ORIII · Driver-only0USDOT 3569264 35692644WZ7642/CA
Nov 4, 2025WAII · Walk-around1USDOT 3569264 3569264CW65212/UT
Mar 28, 2025UTIII · Driver-only0USDOT 45262 45262TR3844/ID
Jan 28, 2025COIII · Driver-only0USDOT 45262 45262TR3844/ID
Feb 15, 2024UTIII · Driver-only0USDOT 45262 45262TR3844/ID
03

Carriers this unit has run under

0 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
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.
4WZ7642CA2PARAMOUNT TRUCKING INCNov 21, 2025Sep 2, 20266
CW65212UTPARAMOUNT TRUCKING INCNov 4, 2025Nov 4, 20251
TR3844IDJAMES H CLARK & SON INCFeb 15, 2024Mar 28, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC