Equipment unit · VIN-decoded · NHTSA vPIC

2005 Freightliner Columbia

1FUJA6AV65LU82129 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under3
26 mo
Inspections7
all-time
OOS inspections5
of 7
First seenApr 2, 2024
TX
Last seenJun 30, 2026
TX
Inspected under 3 different carriers in 26 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
1FUJA6AV65LU82129
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 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
JA6AV

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
U82129

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 · 836 decoded VINs at 100.0% prefix purity.

Model
Columbia

Prefix basis · 836 decoded VINs at 100.0% prefix purity.

Model line
Columbia 120

Sourced label · prefix basis 836 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 · Apr 2, 2024 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026TXII · Walk-around8UNITED A1 TRANSPORT LLC 39336491N88478/TX
Jun 8, 2026TXII · Walk-around11OOSUNITED A1 TRANSPORT LLC 39336491N88478/TX
May 22, 2026TXII · Walk-around12OOSUNITED A1 TRANSPORT LLC 39336491N88478/TX
Jan 9, 2026TXII · Walk-around23OOSADRIAN ALVAREZ 4133660NONE/TX
Jun 18, 2024TXII · Walk-around2FRONTIER SUPPORT CARRIER LLC 3212328R618890/TX
Apr 26, 2024TXII · Walk-around11OOSFRONTIER SUPPORT CARRIER LLC 3212328R618890/TX
Apr 2, 2024TXII · Walk-around4OOSFRONTIER SUPPORT CARRIER LLC 3212328R618890/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNITED A1 TRANSPORT LLC3933649May 22, 2026Jun 30, 20263TX
ADRIAN ALVAREZ4133660Jan 9, 2026Jan 9, 20261TX
FRONTIER SUPPORT CARRIER LLC3212328Apr 2, 2024Jun 18, 20243TX
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.
1N88478TX1UNITED A1 TRANSPORT LLCMay 22, 2026Jun 30, 20263
NONETXADRIAN ALVAREZJan 9, 2026Jan 9, 20261
R618890TXFRONTIER SUPPORT CARRIER LLCApr 2, 2024Jun 18, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026