Equipment unit · VIN-decoded · NHTSA vPIC

2012 Great Dane Trailers

1GRAA0629CW700455 · Trailer · TRAILER
Everest (reefer)
Carriers run under4
34 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 2, 2023
AZ
Last seenJul 29, 2026
IL
Inspected under 4 different carriers in 34 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
1GRAA0629CW700455
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
700455

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 2, 2023 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026ILIII · Driver-only0MAHAL ROADLINK INC 44130784XE8831/CA
Feb 23, 2026NVIII · Driver-only2MAHAL ROADLINES INC 38282104PC2616/CA
Feb 14, 2026CAII · Walk-around11MAHAL ROADLINES INC 38282104PC2616/CA
Aug 19, 2025CAII · Walk-around4OOSGSM TRUCKLINES INC 42386854PC2616/CA
Sep 2, 2023AZIII · Driver-only4ROYAL DIAMOND LOGISTIC INC 27800974PC2616/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAHAL ROADLINK INC4413078Jul 29, 2026Jul 29, 20261CA
MAHAL ROADLINES INC3828210Feb 14, 2026Feb 23, 20262CA
GSM TRUCKLINES INC4238685Aug 19, 2025Aug 19, 20251CA
ROYAL DIAMOND LOGISTIC INC2780097Sep 2, 2023Sep 2, 20231CA
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.
4XE8831CA2MAHAL ROADLINK INCJul 29, 2026Jul 29, 20261
4PC2616CAMAHAL ROADLINES INCFeb 14, 2026Feb 23, 20262
4PC2616CAGSM TRUCKLINES INCAug 19, 2025Aug 19, 20251
4PC2616CAROYAL DIAMOND LOGISTIC INCSep 2, 2023Sep 2, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026