Equipment unit · VIN-decoded · NHTSA vPIC

2017 Great dane trailers Great Dane Trailers

1GRAA0620HW702392 · Trailer · TRAILER
Carriers run under2
10 mo
Inspections5
all-time
OOS inspections1
of 5
First seenAug 11, 2024
KS
Last seenJun 14, 2025
TN
Inspected under 2 different carriers in 10 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
1GRAA0620HW702392
Make
Great dane trailers
Model
Great Dane Trailers
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 26, 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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1987 or 2017

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

North American serial sequence
702392

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
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
2017

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 11, 2024 – Jun 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 14, 2025TNIII · Driver-only0STARMARK TRANSPORT INC 17692774WN3948/CA
Jun 8, 2025COII · Walk-around0STARMARK TRANSPORT INC 17692774WN3948/CA
Apr 25, 2025ILII · Walk-around3OOSSTARMARK TRANSPORT INC 17692774WN3948/CA
Dec 14, 2024IDII · Walk-around1STARMARK TRANSPORT INC 1769277GPC241122/CA
Aug 11, 2024KSIII · Driver-only0MARTEN TRANSPORT LTD 74432P561201/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STARMARK TRANSPORT INC1769277Dec 14, 2024Jun 14, 20254OR
MARTEN TRANSPORT LTD74432Aug 11, 2024Aug 11, 20241WI
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.
4WN3948CASTARMARK TRANSPORT INCApr 25, 2025Jun 14, 20253
GPC241122CASTARMARK TRANSPORT INCDec 14, 2024Dec 14, 20241
P561201INMARTEN TRANSPORT LTDAug 11, 2024Aug 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026