Equipment unit · VIN-decoded · NHTSA vPIC

2023 Great Dane Trailers

1GR1A0625PT508215 · Trailer · TRAILER
Everest (reefer)
Carriers run under3
24 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 13, 2023
AL
Last seenOct 5, 2025
OH
Inspected under 3 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
1GR1A0625PT508215
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 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
1993 or 2023

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

North American serial sequence
508215

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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 13, 2023 – Oct 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 5, 2025OHI · Full1—HARTWIG TRANSIT INC 76376336673T/TN
Dec 28, 2023FLIII · Driver-only0—TRACIE MCCORMICK INC 757183336673T/TN
Oct 13, 2023ALIII · Driver-only0—MCCORMICKS LLC 2501201336673T/TN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HARTWIG TRANSIT INC76376Oct 5, 2025Oct 5, 20251IL
TRACIE MCCORMICK INC757183Dec 28, 2023Dec 28, 20231TN
MCCORMICKS LLC2501201Oct 13, 2023Oct 13, 20231TN
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.
336673TTN—HARTWIG TRANSIT INCOct 5, 2025 → Oct 5, 20251
336673TTN—TRACIE MCCORMICK INCDec 28, 2023 → Dec 28, 20231
336673TTN—MCCORMICKS LLCOct 13, 2023 → Oct 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026