Equipment unit · VIN-decoded · NHTSA vPIC

2005 Freightliner Columbia

1FUJA6CK05LN70001 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under1
23 mo
Inspections7
all-time
OOS inspections4
of 7
First seenNov 19, 2023
AR
Last seenOct 22, 2025
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1FUJA6CK05LN70001
Make
Freightliner
Model
Columbia
Model year
2005
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2005 or 2035

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

North American serial sequence
N70001

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
2005

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 19, 2023 – Oct 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 22, 2025ARIII · Driver-only1CURTIS BOY TRUCKING LLC 4066584K826282/AR
Jul 17, 2025TXII · Walk-around6OOSCURTIS BOY TRUCKING LLC 4066584K826282/AR
Jul 17, 2025TXII · Walk-around6OOSCURTIS BOY TRUCKING LLC 4066584K826282/AR
Apr 21, 2024ARII · Walk-around0CURTIS BOY TRUCKING LLC 4066584K826282/AR
Jan 29, 2024OKI · Full6OOSCURTIS BOY TRUCKING LLC 4066584K826282/AR
Nov 20, 2023COII · Walk-around8OOSCURTIS BOY TRUCKING LLC 4066584K826282/AR
Nov 19, 2023ARIII · Driver-only0CURTIS BOY TRUCKING LLC 4066584K826282/AR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CURTIS BOY TRUCKING LLC4066584Nov 19, 2023Oct 22, 20257AR
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.
K826282AR1CURTIS BOY TRUCKING LLCNov 19, 2023Oct 22, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026