Equipment unit · VIN-decoded · NHTSA vPIC

2007 Freightliner Columbia

1FUJA6CK47LW52364 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under2
11 mo
Inspections14
all-time
OOS inspections3
of 14
First seenJun 16, 2023
US
Last seenMay 9, 2024
TX
Inspected under 2 different carriers in 11 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
1FUJA6CK47LW52364
Make
Freightliner
Model
Columbia
Model year
2007
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2007 or 2037

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

North American serial sequence
W52364

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
2007

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 · Jun 16, 2023 – May 9, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
May 9, 2024TXI · Full7OOSSALVADOR SILVA CASTILLO 300663318AH9S/MX
May 3, 2024USI · Full5SALVADOR SILVA CASTILLO 300663318AH9S/MX
Apr 24, 2024USI · Full4SALVADOR SILVA CASTILLO 300663318AH9S/MX
Feb 28, 2024TXI · Full4SALVADOR SILVA CASTILLO 300663318AH9S/MX
Jan 17, 2024TXI · Full7SALVADOR SILVA CASTILLO 300663318AH9S/MX
Dec 8, 2023TXI · Full3SALVADOR SILVA CASTILLO 300663318AH9S/MX
Nov 30, 2023TXI · Full3SALVADOR SILVA CASTILLO 300663318AH9S/MX
Nov 28, 2023TXI · Full6SALVADOR SILVA CASTILLO 300663318AH9S/MX
Nov 14, 2023TXI · Full6OOSSALVADOR SILVA CASTILLO 300663318AH95/TA
Nov 9, 2023USI · Full4SALVADOR SILVA CASTILLO 300663318AH9S/TA
Oct 17, 2023USI · Full7SALVADOR SILVA CASTILLO 300663318AH9S/MX
Jul 12, 2023USII · Walk-around1ESTEBAN DELGADO BLANCO 391042918AH95/MX
Jul 5, 2023TXI · Full7OOSESTEBAN DELGADO BLANCO 391042918AH9S/MX
Jun 16, 2023USIII · Driver-only0ESTEBAN DELGADO BLANCO 391042918AH9S/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SALVADOR SILVA CASTILLO3006633Oct 17, 2023May 9, 202411TA
ESTEBAN DELGADO BLANCO3910429Jun 16, 2023Jul 12, 20233TA
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.
18AH9SMXSALVADOR SILVA CASTILLOOct 17, 2023May 9, 20249
18AH95TASALVADOR SILVA CASTILLONov 14, 2023Nov 14, 20231
18AH9STASALVADOR SILVA CASTILLONov 9, 2023Nov 9, 20231
18AH95MXESTEBAN DELGADO BLANCOJul 12, 2023Jul 12, 20231
18AH9SMXESTEBAN DELGADO BLANCOJun 16, 2023Jul 5, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026