Equipment unit · VIN-decoded · NHTSA vPIC

2025 Great Dane Trailers

1GR1A0624SK629297 · Trailer · TRAILER
Everest (reefer)
Carriers run under4
7 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 17, 2024
MI
Last seenMar 22, 2025
OR
Inspected under 4 different carriers in 7 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
1GR1A0624SK629297
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2025
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
1A062

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1995 or 2025

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

North American serial sequence
629297

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
2025

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 · Aug 17, 2024 – Mar 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 22, 2025ORIII · Driver-only0REZ LINE TRUCKING INC 3844718PD96948/IN
Mar 8, 2025WAII · Walk-around0TBI LOGISTICS LLC 3257475PD96948/IN
Feb 27, 2025ORIII · Driver-only0G SPEED TRANS INC 3988654PD96948/IN
Aug 17, 2024MII · Full1MASON INTERMODAL LLC 3960685PD96948/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
REZ LINE TRUCKING INC3844718Mar 22, 2025Mar 22, 20251CA
TBI LOGISTICS LLC3257475Mar 8, 2025Mar 8, 20251TN
G SPEED TRANS INC3988654Feb 27, 2025Feb 27, 20251CA
MASON INTERMODAL LLC3960685Aug 17, 2024Aug 17, 20241OH
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.
PD96948INREZ LINE TRUCKING INCMar 22, 2025Mar 22, 20251
PD96948INTBI LOGISTICS LLCMar 8, 2025Mar 8, 20251
PD96948ING SPEED TRANS INCFeb 27, 2025Feb 27, 20251
PD96948INMASON INTERMODAL LLCAug 17, 2024Aug 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026