Equipment unit · VIN-decoded · NHTSA vPIC

2015 Great Dane Trailers

1GRDM9627FH723573 · Trailer · TRAILER
Freedom
Carriers run under2
37 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJun 20, 2023
SC
Last seenJul 30, 2026
AR
Inspected under 2 different carriers in 37 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
1GRDM9627FH723573
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2015
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 27, 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
DM962

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1985 or 2015

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

North American serial sequence
723573

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 · 3,507 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 3,507 decoded VINs at 100.0% prefix purity.

Model line
Freedom

Sourced label · prefix basis 3,507 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
2015

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 · Jun 20, 2023 – Jul 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2026ARIII · Driver-only1TRJ TRANSPORT LLC 3047170U470563/TN
Jul 28, 2025ALII · Walk-around2TRJ TRANSPORT LLC 3047170U470563/TN
Jun 12, 2025GAIII · Driver-only3TRJ TRANSPORT LLC 3047170U470563/TN
May 13, 2024ALIII · Driver-only1TRJ TRANSPORT LLC 3047170U470563/TN
Oct 5, 2023TNI · Full2TENNESSEE STEEL HAULERS LLC 159317U470563/TN
Jun 20, 2023SCIII · Driver-only1TENNESSEE STEEL HAULERS LLC 159317U470563/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRJ TRANSPORT LLC3047170May 13, 2024Jul 30, 20264AL
TENNESSEE STEEL HAULERS LLC159317Jun 20, 2023Oct 5, 20232TN
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.
U470563TN2TRJ TRANSPORT LLCMay 13, 2024Jul 30, 20264
U470563TNTENNESSEE STEEL HAULERS LLCJun 20, 2023Oct 5, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026