Equipment unit · VIN-decoded · NHTSA vPIC

2015 Freightliner Columbia

3ALXA7003FDGH5946 · Incomplete - Glider · INCOMPLETE VEHICLE
Columbia 120
Carriers run under1
27 mo
Inspections5
all-time
OOS inspections1
of 5
First seenMar 28, 2024
MO
Last seenJun 12, 2026
MO
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3ALXA7003FDGH5946
Make
Freightliner
Model
Columbia
Model year
2015
Body class
Incomplete - Glider
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 3, 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
3AL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
XA700

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1985 or 2015

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

North American serial sequence
GH5946

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 · 1,382 decoded VINs at 100.0% prefix purity.

Model
Columbia

Prefix basis · 1,382 decoded VINs at 100.0% prefix purity.

Model line
Columbia 120

Sourced label · prefix basis 1,382 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
2015

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
Incomplete - Glider

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Mar 28, 2024 – Jun 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 12, 2026MOII · Walk-around4HOUSTON TANK SERVICES LLC 990896P2243HY/TN
Apr 5, 2025MSII · Walk-around1OOSHOUSTON TANK SERVICES LLC 990896P224HY/TN
Jun 4, 2024TXII · Walk-around4HOUSTON TANK SERVICES LLC 990896P2243HY/TN
Apr 10, 2024TNIII · Driver-only0HOUSTON TANK SERVICES LLC 990896P2243HY/TN
Mar 28, 2024MOIII · Driver-only1HOUSTON TANK SERVICES LLC 990896P2243HY/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HOUSTON TANK SERVICES LLC990896Mar 28, 2024Jun 12, 20265TN
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.
P2243HYTN1HOUSTON TANK SERVICES LLCMar 28, 2024Jun 12, 20264
P224HYTNHOUSTON TANK SERVICES LLCApr 5, 2025Apr 5, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026