Equipment unit · VIN-decoded · NHTSA vPIC

2022 Great Dane Trailers

1GR1A0625NW324629 · Trailer · TRAILER
Everest (reefer)
Carriers run under3
27 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJan 29, 2024
CA
Last seenApr 28, 2026
CA
Inspected under 3 different carriers in 27 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
1GR1A0625NW324629
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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
1A062

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1992 or 2022

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

North American serial sequence
324629

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 · 13,972 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 13,972 decoded VINs at 100.0% prefix purity.

Model line
Everest (reefer)

Sourced label · prefix basis 13,972 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
2022

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 · Jan 29, 2024 – Apr 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 28, 2026CAIII · Driver-only2Z&R EXPRESS LLC 113837481067AG/WA
Oct 2, 2025IDIII · Driver-only4OOSZ&R LLC 383143081067AG/WA
Feb 12, 2025CAI · Full1Z & I TRANSPORTATION LLC 250503681067AG/WA
Feb 1, 2025CAII · Walk-around0Z & I TRANSPORTATION LLC 250503681067AG/WA
Oct 17, 2024COII · Walk-around3Z&R LLC 383143081067AG/WA
Sep 19, 2024ORII · Walk-around1Z & I TRANSPORTATION LLC 250503681067AG/WA
Aug 16, 2024CAI · Full1OOSZ & I TRANSPORTATION LLC 250503681067AG/WA
Jan 29, 2024CAI · Full0Z & I TRANSPORTATION LLC 250503681067AG/WA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
Z&R EXPRESS LLC1138374Apr 28, 2026Apr 28, 20261WA
Z&R LLC3831430Oct 17, 2024Oct 2, 20252WA
Z & I TRANSPORTATION LLC2505036Jan 29, 2024Feb 12, 20255WA
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.
81067AGWAZ&R EXPRESS LLCApr 28, 2026Apr 28, 20261
81067AGWAZ&R LLCOct 17, 2024Oct 2, 20252
81067AGWAZ & I TRANSPORTATION LLCJan 29, 2024Feb 12, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026