Equipment unit · VIN-decoded · NHTSA vPIC

2003 Freightliner Columbia

1FUJA6CG03PK29327 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under2
33 mo
Inspections25
all-time
OOS inspections5
of 25
First seenNov 7, 2023
NM
Last seenAug 5, 2026
TX
Inspected under 2 different carriers in 33 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
1FUJA6CG03PK29327
Make
Freightliner
Model
Columbia
Model year
2003
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
JA6CG

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2003 or 2033

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

North American serial sequence
K29327

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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2003

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Columbia

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 7, 2023 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026TXI · Full5SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Jul 28, 2026USIII · Driver-only0SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
May 22, 2026TXI · Full6SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CI
May 20, 2026TXII · Walk-around2OOSSERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CI
May 19, 2026USIII · Driver-only0SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
May 12, 2026USI · Full4SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
May 6, 2026TXI · Full2SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CI
Apr 14, 2026TXI · Full2SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Apr 7, 2026TXI · Full5SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Mar 17, 2026TXI · Full2SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CI
Feb 16, 2026USI · Full3SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Jan 26, 2026USI · Full4SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Jan 9, 2026TXI · Full3SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Sep 3, 2025TXI · Full4SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Aug 18, 2025TXI · Full4SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CI
Aug 7, 2025USI · Full2SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Jan 13, 2025USI · Full5OOSSERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Jan 6, 2025USI · Full6OOSSERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Oct 16, 2024TXII · Walk-around7SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CI
Oct 2, 2024USI · Full3SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
May 30, 2024TXI · Full2OOSSERGIO ANTONIO CORPUS MIRELES 360532878EP2K/MX
Feb 21, 2024TXI · Full5SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CI
Jan 23, 2024TXIII · Driver-only0ALMA ROSA MIRELES PUENTES 80480078EP2K/CI
Nov 15, 2023TXI · Full3SERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CI
Nov 7, 2023NMI · Full7OOSSERGIO ANTONIO CORPUS MIRELES 360532878EP2K/CH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERGIO ANTONIO CORPUS MIRELES3605328Nov 7, 2023Aug 5, 202624CI
ALMA ROSA MIRELES PUENTES804800Jan 23, 2024Jan 23, 20241CI
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.
78EP2KMX1SERGIO ANTONIO CORPUS MIRELESMay 30, 2024Aug 5, 202615
78EP2KCISERGIO ANTONIO CORPUS MIRELESNov 15, 2023May 22, 20268
78EP2KCIALMA ROSA MIRELES PUENTESJan 23, 2024Jan 23, 20241
78EP2KCHSERGIO ANTONIO CORPUS MIRELESNov 7, 2023Nov 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026