Equipment unit · VIN-decoded · NHTSA vPIC

1FUJA6CK7ALAP7400

Not yet decoded
Columbia 120
Carriers run under2
15 mo
Inspections2
all-time
OOS inspections2
of 2
First seenApr 15, 2025
TX
Last seenJul 15, 2026
TX
Inspected under 2 different carriers in 15 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
1FU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JA6CK

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1980 or 2010

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

North American serial sequence
AP7400

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 · 7,803 decoded VINs at 100.0% prefix purity.

Model
Columbia

Prefix basis · 7,803 decoded VINs at 100.0% prefix purity.

Model line
Columbia 120

Sourced label · prefix basis 7,803 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 · Apr 15, 2025 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026TXII · Walk-around7OOSDF TRANSPORTATION SERVICES LLC 41057031M59539/TX
Apr 15, 2025TXII · Walk-around5OOSDEARCO INC 35572851M59539/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DF TRANSPORTATION SERVICES LLC4105703Jul 15, 2026Jul 15, 20261TX
DEARCO INC3557285Apr 15, 2025Apr 15, 20251TX
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.
1M59539TX1DF TRANSPORTATION SERVICES LLCJul 15, 2026Jul 15, 20261
1M59539TXDEARCO INCApr 15, 2025Apr 15, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC