Equipment unit · VIN-decoded · NHTSA vPIC

2016 Great Dane Trailers

1GRDM0622GH730380 · Trailer · TRAILER
Freedom
Carriers run under2
15 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJul 17, 2024
NC
Last seenOct 1, 2025
SC
Inspected under 2 different carriers in 15 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
1GRDM0622GH730380
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 20, 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
DM062

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1986 or 2016

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

North American serial sequence
730380

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 · 855 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 855 decoded VINs at 100.0% prefix purity.

Model line
Freedom

Sourced label · prefix basis 855 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
2016

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 · Jul 17, 2024 – Oct 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 1, 2025SCIII · Driver-only0DOWNEAST SHIPPING LLC 2838730111587PT/SC
Sep 3, 2024NCII · Walk-around3OOSSUPERIOR TRANSPORTATION INC 3479143111587PT/SC
Jul 17, 2024NCIII · Driver-only0SUPERIOR TRANSPORTATION INC 347914396269PT/SC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DOWNEAST SHIPPING LLC2838730Oct 1, 2025Oct 1, 20251NC
SUPERIOR TRANSPORTATION INC3479143Jul 17, 2024Sep 3, 20242NC
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.
111587PTSCDOWNEAST SHIPPING LLCOct 1, 2025Oct 1, 20251
111587PTSCSUPERIOR TRANSPORTATION INCSep 3, 2024Sep 3, 20241
96269PTSCSUPERIOR TRANSPORTATION INCJul 17, 2024Jul 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 20, 2026