Equipment unit · VIN-decoded · NHTSA vPIC

1GRDM0629DH717654

Not yet decoded
Freedom
Carriers run under2
11 mo
Inspections2
all-time
OOS inspections0
of 2
First seenAug 19, 2025
ND
Last seenJul 31, 2026
ND
Inspected under 2 different carriers in 11 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
DM062

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1983 or 2013

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

North American serial sequence
717654

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 · 855 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 855 decoded VINs at 100.0% prefix purity.

Model line
Freedom

Sourced label · prefix basis 855 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 · Aug 19, 2025 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026NDII · Walk-around0WALLWORK TRUCK CENTER INC 709381T77078/ND
Aug 19, 2025NDI · Full1SPECIALIZED CARRIER COMPANY INC 395130T77078/ND
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WALLWORK TRUCK CENTER INC709381Jul 31, 2026Jul 31, 20261ND
SPECIALIZED CARRIER COMPANY INC395130Aug 19, 2025Aug 19, 20251ND
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.
T77078ND2WALLWORK TRUCK CENTER INCJul 31, 2026Jul 31, 20261
T77078NDSPECIALIZED CARRIER COMPANY INCAug 19, 2025Aug 19, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC