Equipment unit · VIN-decoded · NHTSA vPIC

2005 Great Dane Trailers

1GRDM96315M701261 · Trailer · TRAILER
Freedom
Carriers run under2
23 mo
Inspections6
all-time
OOS inspections1
of 6
First seenFeb 26, 2024
CA
Last seenJan 26, 2026
AZ
Inspected under 2 different carriers in 23 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
1GRDM96315M701261
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2005
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 21, 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
DM963

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
2005 or 2035

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

North American serial sequence
701261

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 · 8 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 8 decoded VINs at 100.0% prefix purity.

Model line
Freedom

Sourced label · prefix basis 8 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
2005

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 · Feb 26, 2024 – Jan 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 26, 2026AZII · Walk-around14OOSMDDM TRANSPORT CORP 38225374WR1338/CA
Nov 14, 2024CAI · Full2J&D TRANSPORT INC 31275614TA5128/CA
Oct 11, 2024NMII · Walk-around0J&D TRANSPORT INC 31275614TA5128/CA
Sep 19, 2024WAII · Walk-around0J&D TRANSPORT INC 31275614TA5128/CA
May 1, 2024CAII · Walk-around2J&D TRANSPORT INC 31275614TA5128/CA
Feb 26, 2024CAII · Walk-around0J&D TRANSPORT INC 31275614TA5128/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MDDM TRANSPORT CORP3822537Jan 26, 2026Jan 26, 20261CA
J&D TRANSPORT INC3127561Feb 26, 2024Nov 14, 20245NV
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.
4WR1338CAMDDM TRANSPORT CORPJan 26, 2026Jan 26, 20261
4TA5128CAJ&D TRANSPORT INCFeb 26, 2024Nov 14, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026