Equipment unit · VIN-decoded · NHTSA vPIC

2004 Freightliner Columbia

1FUJA6CK74LN32800 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under3
37 mo
Inspections7
all-time
OOS inspections5
of 7
First seenAug 5, 2023
MI
Last seenSep 18, 2026
MI
Inspected under 3 different carriers in 37 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

VIN
1FUJA6CK74LN32800
Make
Freightliner
Model
Columbia
Model year
2004
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 22, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
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
2004 or 2034

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

North American serial sequence
N32800

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 · Aug 5, 2023 – Sep 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 18, 2026MII · Full24OOSMOX LOGISTICS LLC 3213064RC53642/MI
May 5, 2025KYII · Walk-around17OOSSOUTHWEST TRUCKING LLC 3716202PXB6699/OH
Nov 19, 2024MII · Full12OOSSOUTHWEST TRUCKING LLC 3716202PXB6699/OH
Jun 27, 2024MIII · Walk-around2—TRUSTED TRUCKING LLC 3648290PZA3902/MN
Nov 29, 2023PAII · Walk-around11OOSTRUSTED TRUCKING LLC 3648290PZA3902/MN
Oct 11, 2023MII · Full18OOSTRUSTED TRUCKING LLC 3648290PZA3902/MN
Aug 5, 2023MIII · Walk-around1—TRUSTED TRUCKING LLC 3648290PZA3902/MN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MOX LOGISTICS LLC3213064Sep 18, 2026Sep 18, 20261MI
SOUTHWEST TRUCKING LLC3716202Nov 19, 2024May 5, 20252OH
TRUSTED TRUCKING LLC3648290Aug 5, 2023Jun 27, 20244MN
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.
RC53642MI1MOX LOGISTICS LLCSep 18, 2026 → Sep 18, 20261
PXB6699OH—SOUTHWEST TRUCKING LLCNov 19, 2024 → May 5, 20252
PZA3902MN—TRUSTED TRUCKING LLCAug 5, 2023 → Jun 27, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026