Equipment unit · VIN-decoded · NHTSA vPIC

2010 Freightliner Columbia

1FUJA6CK5ADAK6407 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under3
33 mo
Inspections5
all-time
OOS inspections4
of 5
First seenAug 3, 2023
TX
Last seenMay 20, 2026
TX
Inspected under 3 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
1FUJA6CK5ADAK6407
Make
Freightliner
Model
Columbia
Model year
2010
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
5 · valid

Deterministic · position 9; calculated value 5.

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
AK6407

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.

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
2010

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 · Aug 3, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026TXII · Walk-around9OOSSALAZAR TRUCKING LLC 41188753KR532/OK
Jul 8, 2025TXII · Walk-around4SALAZAR TRUCKING LLC 41188753KR532/OK
Nov 20, 2023TXII · Walk-around9OOSLUIS ANTONIO PAREDES CASTELLANOS 412759630T457110/NM
Nov 9, 2023TXI · Full13OOSLUIS ANTONIO PAREDES CASTELLANOS 412759626U687452/NM
Aug 3, 2023TXI · Full14OOSAMERICAN ELITE TRUCKS LLC 386874058N874245/NM
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SALAZAR TRUCKING LLC4118875Jul 8, 2025May 20, 20262OK
LUIS ANTONIO PAREDES CASTELLANOS4127596Nov 9, 2023Nov 20, 20232TX
AMERICAN ELITE TRUCKS LLC3868740Aug 3, 2023Aug 3, 20231TX
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.
3KR532OKSALAZAR TRUCKING LLCJul 8, 2025May 20, 20262
30T457110NMLUIS ANTONIO PAREDES CASTELLANOSNov 20, 2023Nov 20, 20231
26U687452NMLUIS ANTONIO PAREDES CASTELLANOSNov 9, 2023Nov 9, 20231
58N874245NMAMERICAN ELITE TRUCKS LLCAug 3, 2023Aug 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026