Equipment unit · VIN-decoded · NHTSA vPIC

1B9D14826PB180179

Not yet decoded
Carriers run under1
18 mo
Inspections3
all-time
OOS inspections0
of 3
First seenDec 15, 2023
UT
Last seenJun 5, 2025
UT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1B9D14826PB180179
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 19, 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
D1482

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1993 or 2023

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

North American serial sequence
180179

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 · Dec 15, 2023 – Jun 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 5, 2025UTI · Full5GRAYMAR ENVIRONMENTAL SERVICES LLC 316820036621AH/WA
Oct 31, 2024UTIII · Driver-only1GRAYMAR ENVIRONMENTAL SERVICES LLC 316820036621A/WA
Dec 15, 2023UTIII · Driver-only0GRAYMAR ENVIRONMENTAL SERVICES LLC 316820036621AH/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRAYMAR ENVIRONMENTAL SERVICES LLC3168200Dec 15, 2023Jun 5, 20253WA
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.
36621AHWA2GRAYMAR ENVIRONMENTAL SERVICES LLCDec 15, 2023Jun 5, 20252
36621AWA2GRAYMAR ENVIRONMENTAL SERVICES LLCOct 31, 2024Oct 31, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026