Equipment unit · VIN-decoded · NHTSA vPIC

1B9PA4227BFBJ4153

Not yet decoded
Carriers run under1
21 mo
Inspections2
all-time
OOS inspections0
of 2
First seenOct 25, 2023
KY
Last seenJul 16, 2025
KY
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
1B9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PA422

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
BJ4153

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.

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 · Oct 25, 2023 – Jul 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 16, 2025KYI · Full0CAROLINA POLE INC 40199740773PT/SC
Oct 25, 2023KYII · Walk-around1CAROLINA POLE INC 40199740773PT/SC
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CAROLINA POLE INC401997Oct 25, 2023Jul 16, 20252SC
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.
40773PTSCCAROLINA POLE INCOct 25, 2023Jul 16, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC