Equipment unit · VIN-decoded · NHTSA vPIC

2006 Freightliner Columbia

1FUJA6CK36LU13516 · Truck-Tractor · TRUCK
Columbia 120
Carriers run under2
26 mo
Inspections6
all-time
OOS inspections3
of 6
First seenJul 11, 2024
TX
Last seenSep 6, 2026
TX
Inspected under 2 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
1FUJA6CK36LU13516
Make
Freightliner
Model
Columbia
Model year
2006
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 13, 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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2006 or 2036

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

North American serial sequence
U13516

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.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 11, 2024 – Sep 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 6, 2026TXII · Walk-around1—AAB FREIGHT SERVICES LLC 3979440R755290/TX
May 29, 2026TXII · Walk-around3OOSTRX SOUTHEAST INC 2256081R755290/TX
May 29, 2026TXII · Walk-around3OOSTRX SOUTHEAST INC 2256081R755290/TX
May 5, 2026TXII · Walk-around4OOSTRX SOUTHEAST INC 2256081R755290/TX
Feb 11, 2026TXII · Walk-around5—AAB FREIGHT SERVICES LLC 3979440R755290/TX
Jul 11, 2024TXII · Walk-around0—AAB FREIGHT SERVICES LLC 39794401N51260/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AAB FREIGHT SERVICES LLC3979440Jul 11, 2024Sep 6, 20263FL
TRX SOUTHEAST INC2256081May 5, 2026May 29, 20263OH
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.
R755290TX1AAB FREIGHT SERVICES LLCFeb 11, 2026 → Sep 6, 20262
R755290TX1TRX SOUTHEAST INCMay 5, 2026 → May 29, 20263
1N51260TX—AAB FREIGHT SERVICES LLCJul 11, 2024 → Jul 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 13, 2026