Equipment unit · VIN-decoded · NHTSA vPIC

2007 Freightliner Columbia

1FUJA6CKX7PW04411 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under2
13 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJul 9, 2025
TX
Last seenAug 1, 2026
TX
Inspected under 2 different carriers in 13 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
1FUJA6CKX7PW04411
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 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
X · valid

Deterministic · position 9; calculated value X.

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
W04411

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 · Jul 9, 2025 – Aug 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2026TXII · Walk-around15OOSYELLOW STONE RANCH TRANSPORT LLC 4191750R744757/TX
Jul 14, 2026TXII · Walk-around3OOSYELLOW STONE RANCH TRANSPORT LLC 4191750R744757/TX
Mar 6, 2026TXI · Full4ARAIZA TRUCKING COMPANY LLC 3474587R744757/TX
Jan 15, 2026TXII · Walk-around1ARAIZA TRUCKING COMPANY LLC 3474587R744757/TX
Nov 25, 2025TXII · Walk-around0ARAIZA TRUCKING COMPANY LLC 3474587R744757/TX
Aug 26, 2025TXII · Walk-around0ARAIZA TRUCKING COMPANY LLC 3474587R744757/TX
Aug 15, 2025TXII · Walk-around6ARAIZA TRUCKING COMPANY LLC 3474587R744757/TX
Jul 9, 2025TXII · Walk-around4ARAIZA TRUCKING COMPANY LLC 3474587R744757/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YELLOW STONE RANCH TRANSPORT LLC4191750Jul 14, 2026Aug 1, 20262TX
ARAIZA TRUCKING COMPANY LLC3474587Jul 9, 2025Mar 6, 20266TX
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.
R744757TX1YELLOW STONE RANCH TRANSPORT LLCJul 14, 2026Aug 1, 20262
R744757TXARAIZA TRUCKING COMPANY LLCJul 9, 2025Mar 6, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026