Equipment unit · VIN-decoded · NHTSA vPIC

2017 Great Dane Trailers

1GRAA0629HW704299 · Trailer · TRAILER
Everest (reefer)
Carriers run under4
17 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 19, 2024
WI
Last seenNov 13, 2025
CA
Inspected under 4 different carriers in 17 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
1GRAA0629HW704299
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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
1987 or 2017

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

North American serial sequence
704299

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
2017

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 · Jun 19, 2024 – Nov 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 13, 2025CAI · Full4EASTERN REFRIGERATED LINES LLC 23984401013566ST/IL
Jul 3, 2025NMII · Walk-around1BIG MIKE TOWING AND RECOVERY INC 3018737669651ST/IL
Feb 12, 2025FLII · Walk-around0G J N TRUCKING LLC 2431417836671ST/IL
Jun 19, 2024WIIII · Driver-only1QUALITY REFRIGERATED TRANSPORT INC 1981739836671ST/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EASTERN REFRIGERATED LINES LLC2398440Nov 13, 2025Nov 13, 20251IL
BIG MIKE TOWING AND RECOVERY INC3018737Jul 3, 2025Jul 3, 20251IL
G J N TRUCKING LLC2431417Feb 12, 2025Feb 12, 20251IL
QUALITY REFRIGERATED TRANSPORT INC1981739Jun 19, 2024Jun 19, 20241IL
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.
1013566STILEASTERN REFRIGERATED LINES LLCNov 13, 2025Nov 13, 20251
669651STILBIG MIKE TOWING AND RECOVERY INCJul 3, 2025Jul 3, 20251
836671STILG J N TRUCKING LLCFeb 12, 2025Feb 12, 20251
836671STILQUALITY REFRIGERATED TRANSPORT INCJun 19, 2024Jun 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026