Equipment unit · VIN-decoded · NHTSA vPIC

3ALXA7CG3GDGS5112

Not yet decoded
Columbia 120
Carriers run under1
28 mo
Inspections2
all-time
OOS inspections0
of 2
First seenNov 22, 2023
OH
Last seenMar 2, 2026
MI
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
3AL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
XA7CG

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1986 or 2016

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

North American serial sequence
GS5112

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
FREIGHTLINER

Prefix basis · 726 decoded VINs at 100.0% prefix purity.

Model
Columbia

Prefix basis · 726 decoded VINs at 100.0% prefix purity.

Model line
Columbia 120

Sourced label · prefix basis 726 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 · Nov 22, 2023 – Mar 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 2, 2026MIIII · Driver-only5GREYWOLF TRANSPORTATION LLC 3089977PWK1567/OH
Nov 22, 2023OHI · Full3GREYWOLF TRANSPORTATION LLC 3089977PWK1567/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GREYWOLF TRANSPORTATION LLC3089977Nov 22, 2023Mar 2, 20262OH
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.
PWK1567OHGREYWOLF TRANSPORTATION LLCNov 22, 2023Mar 2, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC