Equipment unit · VIN-decoded · NHTSA vPIC

3ALXA7CG6GDHD2148

Not yet decoded
Columbia 120
Carriers run under1
18 mo
Inspections2
all-time
OOS inspections0
of 2
First seenAug 13, 2023
IL
Last seenFeb 25, 2025
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
XA7CG

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1986 or 2016

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

North American serial sequence
HD2148

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 · 726 decoded VINs at 100.0% prefix purity.

Model
Columbia

Prefix basis · 726 decoded VINs at 100.0% prefix purity.

Model line
Columbia 120

Sourced label · prefix basis 726 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 · Aug 13, 2023 – Feb 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 25, 2025ILIII · Driver-only0C & B TRUCKING STP INC 1047800K830314/AR
Aug 13, 2023ILIII · Driver-only0C & B TRUCKING STP INC 1047800K798046/AR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
C & B TRUCKING STP INC1047800Aug 13, 2023Feb 25, 20252AR
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.
K830314ARC & B TRUCKING STP INCFeb 25, 2025Feb 25, 20251
K798046ARC & B TRUCKING STP INCAug 13, 2023Aug 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC