Equipment unit · VIN-decoded · NHTSA vPIC

2023 Pine Hill/bauxlite

1P9BU3838PG402188 · Trailer · TRAILER
Carriers run under1
11 mo
Inspections4
all-time
OOS inspections1
of 4
First seenAug 30, 2024
SD
Last seenJul 29, 2025
SD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1P9BU3838PG402188
Make
Pine Hill/bauxlite
Model
Pine Hill/Bauxlite
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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
1P9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BU383

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
402188

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
PINE HILL/BAUXLITE

Prefix basis · 9 decoded VINs at 100.0% prefix purity.

Model
Pine Hill/Bauxlite

Prefix basis · 9 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
PINE HILL/BAUXLITE

Observed directly for this VIN via NHTSA vPIC.

Observed model
Pine Hill/Bauxlite

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 30, 2024 – Jul 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2025SDI · Full0FOUR ACES FABRICATION LLC 4227890IU6872/ID
Dec 28, 2024MTII · Walk-around2OOSFOUR ACES FABRICATION LLC 4227890TU6872/WY
Sep 16, 2024SDI · Full2FOUR ACES FABRICATION LLC 422789018U649/WY
Aug 30, 2024SDIII · Driver-only0FOUR ACES FABRICATION LLC 422789018-U-649/WY
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FOUR ACES FABRICATION LLC4227890Aug 30, 2024Jul 29, 20254WY
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.
IU6872IDFOUR ACES FABRICATION LLCJul 29, 2025Jul 29, 20251
TU6872WYFOUR ACES FABRICATION LLCDec 28, 2024Dec 28, 20241
18U649WYFOUR ACES FABRICATION LLCSep 16, 2024Sep 16, 20241
18-U-649WYFOUR ACES FABRICATION LLCAug 30, 2024Aug 30, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026