Equipment unit · VIN-decoded · NHTSA vPIC

2016 Great Dane Trailers

1GRAA0629GW701644 · Trailer · TRAILER
Everest (reefer)
Carriers run under2
36 mo
Inspections9
all-time
OOS inspections1
of 9
First seenJul 20, 2023
CA
Last seenJul 8, 2026
AR
Inspected under 2 different carriers in 36 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
1GRAA0629GW701644
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2016
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
AA062

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

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
701644

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.

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 20, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026ARIII · Driver-only0US SIROHI INC 44238774WS3978/CA
Aug 28, 2025CAIV · Special0K P S TRANS INC 30161844WD6514/CA
Jun 10, 2025SDIII · Driver-only5K P S TRANS INC 30161844WD6514/CA
Jun 4, 2025ILIII · Driver-only0K P S TRANS INC 30161844WS3978/CA
May 21, 2025WAII · Walk-around4OOSK P S TRANS INC 30161844WS3978/CA
Jul 11, 2024NMII · Walk-around3K P S TRANS INC 30161844VW8801/CA
May 31, 2024IAIII · Driver-only2K P S TRANS INC 30161844VW8801/CA
Apr 16, 2024CAII · Walk-around4K P S TRANS INC 30161844VW8801/CA
Jul 20, 2023CAIII · Driver-only0K P S TRANS INC 30161844NN2672/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
US SIROHI INC4423877Jul 8, 2026Jul 8, 20261CA
K P S TRANS INC3016184Jul 20, 2023Aug 28, 20258CA
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.
4WS3978CA2US SIROHI INCJul 8, 2026Jul 8, 20261
4WD6514CAK P S TRANS INCJun 10, 2025Aug 28, 20252
4WS3978CAK P S TRANS INCMay 21, 2025Jun 4, 20252
4VW8801CAK P S TRANS INCApr 16, 2024Jul 11, 20243
4NN2672CAK P S TRANS INCJul 20, 2023Jul 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026