Equipment unit · VIN-decoded · NHTSA vPIC

2011 Pine Hill/bauxlite

1P9BU4025BG402683 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections6
all-time
OOS inspections3
of 6
First seenJul 24, 2023
WA
Last seenApr 29, 2026
WA
Inspected under 2 different carriers in 33 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
1P9BU4025BG402683
Make
Pine Hill/bauxlite
Model
Pine Hill/Bauxlite
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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
BU402

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
402683

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 · 6 decoded VINs at 100.0% prefix purity.

Model
Pine Hill/Bauxlite

Prefix basis · 6 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
2011

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 · Jul 24, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026WAII · Walk-around9OOSSUMMIT STRUCTURES OF OREGON LLC 3863671HV26447/OR
Jun 11, 2024ORII · Walk-around6OOSWESTERN WIND RANCH LLC 3844573HV26447/OR
Nov 2, 2023WAIII · Driver-only0SUMMIT STRUCTURES OF OREGON LLC 3863671HV26447/OR
Sep 8, 2023WAIII · Driver-only1SUMMIT STRUCTURES OF OREGON LLC 3863671HV26447/OR
Aug 1, 2023WAII · Walk-around3OOSSUMMIT STRUCTURES OF OREGON LLC 3863671HV26447/OR
Jul 24, 2023WAIII · Driver-only0SUMMIT STRUCTURES OF OREGON LLC 3863671HV26447/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUMMIT STRUCTURES OF OREGON LLC3863671Jul 24, 2023Apr 29, 20265OR
WESTERN WIND RANCH LLC3844573Jun 11, 2024Jun 11, 20241OR
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.
HV26447ORSUMMIT STRUCTURES OF OREGON LLCJul 24, 2023Apr 29, 20265
HV26447ORWESTERN WIND RANCH LLCJun 11, 2024Jun 11, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026