Equipment unit · VIN-decoded · NHTSA vPIC

2015 Great Dane Trailers

1GRAA0628FW702377 · Trailer · TRAILER
Everest (reefer)
Carriers run under2
25 mo
Inspections6
all-time
OOS inspections2
of 6
First seenNov 28, 2023
AZ
Last seenDec 23, 2025
AZ
Inspected under 2 different carriers in 25 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
1GRAA0628FW702377
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2015
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 24, 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
8 · valid

Deterministic · position 9; calculated value 8.

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
702377

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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 28, 2023 – Dec 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 23, 2025AZII · Walk-around4OOSZEPPELIN LOGISTICS LLC 3633781279B305/TX
Oct 28, 2025TNIII · Driver-only0—ZEPPELIN LOGISTICS LLC 3633781176B539/TX
Jul 9, 2025NMIII · Driver-only1OOSISABEL EXPRESS LLC 4044048176B539/TX
Jun 22, 2025NMII · Walk-around0—ISABEL EXPRESS LLC 4044048176B539/TX
May 26, 2024SCIII · Driver-only0—ZEPPELIN LOGISTICS LLC 3633781176B539/TX
Nov 28, 2023AZIII · Driver-only0—ZEPPELIN LOGISTICS LLC 3633781176B539/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZEPPELIN LOGISTICS LLC3633781Nov 28, 2023Dec 23, 20254TX
ISABEL EXPRESS LLC4044048Jun 22, 2025Jul 9, 20252TX
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.
279B305TX—ZEPPELIN LOGISTICS LLCDec 23, 2025 → Dec 23, 20251
176B539TX—ZEPPELIN LOGISTICS LLCNov 28, 2023 → Oct 28, 20253
176B539TX—ISABEL EXPRESS LLCJun 22, 2025 → Jul 9, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026