Equipment unit · VIN-decoded · NHTSA vPIC

2012 Great Dane Trailers

1GRAA062XCW704529 · Trailer · TRAILER
Everest (reefer)
Carriers run under4
22 mo
Inspections9
all-time
OOS inspections2
of 9
First seenSep 28, 2023
CA
Last seenJul 8, 2025
US
Inspected under 4 different carriers in 22 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1GRAA062XCW704529
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
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
AA062

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1982 or 2012

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

North American serial sequence
704529

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 · 24,927 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 24,927 decoded VINs at 100.0% prefix purity.

Model line
Everest (reefer)

Sourced label · prefix basis 24,927 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
2012

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 · Sep 28, 2023 – Jul 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2025USIII · Driver-only2JOSE RAFAEL HERNANDEZ MERCADO 3279625677UN6J/MX
May 18, 2024CAIII · Driver-only3VICTOR MANUEL RAMIREZ LOPEZ 13597714SZ4935/CA
Mar 27, 2024USIII · Driver-only0SIN SON LOGISTICS INC 25660234SZ4935/CA
Jan 8, 2024CAI · Full4OOSALCYON LOGISTICS INC 31453974SZ4935/CA
Dec 19, 2023CAIII · Driver-only1SIN SON LOGISTICS INC 25660234SZ4935/CA
Nov 29, 2023CAII · Walk-around2OOSSIN SON LOGISTICS INC 25660234SZ4935/CA
Nov 20, 2023CAI · Full3SIN SON LOGISTICS INC 25660234SZ4935/CA
Oct 21, 2023USIII · Driver-only0ALCYON LOGISTICS INC 31453974SZ4935/CA
Sep 28, 2023CAIII · Driver-only1SIN SON LOGISTICS INC 25660234SZ4935/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOSE RAFAEL HERNANDEZ MERCADO3279625Jul 8, 2025Jul 8, 20251SO
VICTOR MANUEL RAMIREZ LOPEZ1359771May 18, 2024May 18, 20241CA
SIN SON LOGISTICS INC2566023Sep 28, 2023Mar 27, 20245CA
ALCYON LOGISTICS INC3145397Oct 21, 2023Jan 8, 20242CA
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.
677UN6JMXJOSE RAFAEL HERNANDEZ MERCADOJul 8, 2025Jul 8, 20251
4SZ4935CAVICTOR MANUEL RAMIREZ LOPEZMay 18, 2024May 18, 20241
4SZ4935CASIN SON LOGISTICS INCSep 28, 2023Mar 27, 20245
4SZ4935CAALCYON LOGISTICS INCOct 21, 2023Jan 8, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026