Equipment unit · VIN-decoded · NHTSA vPIC

1GRDM90255M701635

Not yet decoded
Freedom
Carriers run under1
0 mo
Inspections1
all-time
OOS inspections0
of 1
First seenJun 5, 2026
TN
Last seenJun 5, 2026
TN
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
DM902

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
701635

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 · 351 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 351 decoded VINs at 100.0% prefix purity.

Model line
Freedom

Sourced label · prefix basis 351 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 · Jun 5, 2026 – Jun 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 5, 2026TNI · Full0ADVANCED CONCRETE SYSTEMS LLC 2829639678181T/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADVANCED CONCRETE SYSTEMS LLC2829639Jun 5, 2026Jun 5, 20261TN
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.
678181TTNADVANCED CONCRETE SYSTEMS LLCJun 5, 2026Jun 5, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC