Equipment unit · VIN-decoded · NHTSA vPIC

1FUJA6CG52LK25103

Not yet decoded
Columbia 120
Carriers run under1
2 mo
Inspections2
all-time
OOS inspections2
of 2
First seenDec 13, 2025
TX
Last seenFeb 19, 2026
IL
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
1FU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JA6CG

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
2002 or 2032

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

North American serial sequence
K25103

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 · 1,742 decoded VINs at 100.0% prefix purity.

Model
Columbia

Prefix basis · 1,742 decoded VINs at 100.0% prefix purity.

Model line
Columbia 120

Sourced label · prefix basis 1,742 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 · Dec 13, 2025 – Feb 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 19, 2026ILII · Walk-around1OOS4MDT TRANSPORTATION INC 2343318R782311/TX
Dec 13, 2025TXII · Walk-around9OOS4MDT TRANSPORTATION INC 2343318R820037/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
4MDT TRANSPORTATION INC2343318Dec 13, 2025Feb 19, 20262TX
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.
R782311TX4MDT TRANSPORTATION INCFeb 19, 2026Feb 19, 20261
R820037TX4MDT TRANSPORTATION INCDec 13, 2025Dec 13, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC