Equipment unit · VIN-decoded · NHTSA vPIC

1996 Great Dane Trailers

1GRAA9624TB031006 · Trailer · TRAILER
Everest (reefer)
Carriers run under2
14 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 13, 2024
TX
Last seenOct 10, 2025
TX
Inspected under 2 different carriers in 14 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
1GRAA9624TB031006
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
1996
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 20, 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
AA962

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1996 or 2026

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

North American serial sequence
031006

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 · 1,905 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 1,905 decoded VINs at 100.0% prefix purity.

Model line
Everest (reefer)

Sourced label · prefix basis 1,905 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
1996

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 13, 2024 – Oct 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 10, 2025TXII · Walk-around0MTT TRANSPORTATION SERVICES LLC 3591501203B271/TX
Mar 8, 2025TXII · Walk-around4OOSJUAN ENRIQUE ORTEGA MARQUEZ 3973108203B271/TX
Aug 13, 2024TXIII · Driver-only1MTT TRANSPORTATION SERVICES LLC 3591501203B271/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MTT TRANSPORTATION SERVICES LLC3591501Aug 13, 2024Oct 10, 20252TX
JUAN ENRIQUE ORTEGA MARQUEZ3973108Mar 8, 2025Mar 8, 20251CH
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.
203B271TXMTT TRANSPORTATION SERVICES LLCAug 13, 2024Oct 10, 20252
203B271TXJUAN ENRIQUE ORTEGA MARQUEZMar 8, 2025Mar 8, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 20, 2026