Equipment unit · VIN-decoded · NHTSA vPIC

1988 Great Dane Trailers

1GRAA0626JB703592 · Trailer · TRAILER
Everest (reefer)
Carriers run under2
24 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJun 18, 2024
AL
Last seenJun 24, 2026
IN
Inspected under 2 different carriers in 24 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
1GRAA0626JB703592
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
1988
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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1988 or 2018

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

North American serial sequence
703592

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 · Jun 18, 2024 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026INII · Walk-around2—KZM TRANSPORT INC 3235957981951ST/IL
Nov 4, 2025IAII · Walk-around6—KZM TRANSPORT INC 3235957981951ST/IL
Jul 15, 2025LAIII · Driver-only2—KZM TRANSPORT INC 3235957981951ST/IL
Apr 18, 2025MOIII · Driver-only0—LEADER ONE INC 2964608981951ST/IL
Apr 15, 2025ILIII · Driver-only0—LEADER ONE INC 2964608981951ST/IL
Jun 18, 2024ALIII · Driver-only0—LEADER ONE INC 2964608788531ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KZM TRANSPORT INC3235957Jul 15, 2025Jun 24, 20263IN
LEADER ONE INC2964608Jun 18, 2024Apr 18, 20253IL
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.
981951STIL2KZM TRANSPORT INCJul 15, 2025 → Jun 24, 20263
981951STIL—LEADER ONE INCApr 15, 2025 → Apr 18, 20252
788531STIL—LEADER ONE INCJun 18, 2024 → Jun 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026