Equipment unit · VIN-decoded · NHTSA vPIC

2008 Boydstun Metal Works

1B9CS452X8P275815 · TRAILER
Carriers run under1
27 mo
Inspections5
all-time
OOS inspections4
of 5
First seenAug 17, 2023
CA
Last seenNov 17, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1B9CS452X8P275815
Make
Boydstun Metal Works
Model
Not decoded
Model year
2008
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 12, 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
CS452

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2008 or 2038

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

North American serial sequence
275815

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
2008

Observed directly for this VIN via NHTSA vPIC.

Observed make
BOYDSTUN METAL WORKS

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
TRAILER

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 · Aug 17, 2023 – Nov 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 17, 2025CAII · Walk-around4OOSWHITE ARROW AUTO TRANSPORT LLC 1740176PE67323/IN
Oct 30, 2025MOII · Walk-around9OOSWHITE ARROW AUTO TRANSPORT LLC 1740176PE67323/IN
Feb 1, 2024AZII · Walk-around1WHITE ARROW AUTO TRANSPORT LLC 174017656K7TE/MO
Nov 5, 2023CAII · Walk-around2OOSWHITE ARROW AUTO TRANSPORT LLC 174017656K7TE/MO
Aug 17, 2023CAII · Walk-around4OOSWHITE ARROW AUTO TRANSPORT LLC 174017656K7TE/MO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WHITE ARROW AUTO TRANSPORT LLC1740176Aug 17, 2023Nov 17, 20255IN
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.
PE67323INWHITE ARROW AUTO TRANSPORT LLCOct 30, 2025Nov 17, 20252
56K7TEMOWHITE ARROW AUTO TRANSPORT LLCAug 17, 2023Feb 1, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 12, 2026