Equipment unit · VIN-decoded · NHTSA vPIC

1B9F25324BB180421

Not yet decoded
Carriers run under3
31 mo
Inspections6
all-time
OOS inspections6
of 6
First seenJul 6, 2023
NC
Last seenFeb 12, 2026
NC
Inspected under 3 different carriers in 31 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
1B9F25324BB180421
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
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
1B9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F2532

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1981 or 2011

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

North American serial sequence
180421

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 6, 2023 – Feb 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 12, 2026NCII · Walk-around3OOSAULCIE BUCK LOGISTICS LLC 44821235398027/ME
Dec 18, 2024NCII · Walk-around7OOSMELBOURNE MCKIE 18694155398027/ME
Nov 19, 2024NCII · Walk-around5OOSMELBOURNE MCKIE 18694155398027/ME
Feb 13, 2024NCII · Walk-around2OOSWALL RECYCLING LLC 1924620AK86316/NC
Aug 21, 2023NCI · Full2OOSWALL RECYCLING LLC 1924620AK86316/NC
Jul 6, 2023NCI · Full7OOSWALL RECYCLING LLC 1924620AK86316/NC
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AULCIE BUCK LOGISTICS LLC4482123Feb 12, 2026Feb 12, 20261NC
MELBOURNE MCKIE1869415Nov 19, 2024Dec 18, 20242NC
WALL RECYCLING LLC1924620Jul 6, 2023Feb 13, 20243NC
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.
5398027MEAULCIE BUCK LOGISTICS LLCFeb 12, 2026Feb 12, 20261
5398027MEMELBOURNE MCKIENov 19, 2024Dec 18, 20242
AK86316NCWALL RECYCLING LLCJul 6, 2023Feb 13, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026