Equipment unit · VIN-decoded · NHTSA vPIC

2023 Goldhofer

WG0STZX28P0041952 · TRAILER
Carriers run under1
31 mo
Inspections17
all-time
OOS inspections0
of 17
First seenAug 28, 2023
CA
Last seenMar 17, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
WG0STZX28P0041952
Make
Goldhofer
Model
Not decoded
Model year
2023
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 10, 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
WG0

Deterministic · VIN positions 1–3.

Vehicle descriptor section
STZX2

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
Not established

Not asserted outside North American WMIs; positions 12–17 may follow another regional convention.

No source established for this field.

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
GOLDHOFER

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

  • serial sequence (positions 12–17 are only asserted for North American VINs)
  • 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 28, 2023 – Mar 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 17, 2026AZIII · Driver-only0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Mar 2, 2026CAV · Vehicle-only0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Jan 8, 2026AZII · Walk-around2SAMUEL J PIAZZA & SON INC 3913145389028/ME
Dec 30, 2025CAV · Vehicle-only0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Mar 11, 2025CAI · Full0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Oct 10, 2024CAII · Walk-around0SAMUEL J PIAZZA & SON INC 3913145389D28/ME
Oct 9, 2024CAI · Full1SAMUEL J PIAZZA & SON INC 3913145389028/ME
Jul 31, 2024CAII · Walk-around0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Jul 29, 2024CAI · Full0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Jun 18, 2024CAII · Walk-around0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Jun 12, 2024CAII · Walk-around0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Jun 4, 2024CAII · Walk-around0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Apr 19, 2024CAI · Full0SAMUEL J PIAZZA & SON INC 3913145389028/ME
Apr 10, 2024AZIII · Driver-only0SAMUEL J PIAZZA & SON INC 39131446P514M/TX
Apr 9, 2024AZII · Walk-around0SAMUEL J PIAZZA & SON INC 39131446P514M/TX
Sep 25, 2023CAI · Full0SAMUEL J PIAZZA & SON INC 391314
Aug 28, 2023CAV · Vehicle-only0SAMUEL J PIAZZA & SON INC 39131453Z146V/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SAMUEL J PIAZZA & SON INC391314Aug 28, 2023Mar 17, 202617CA
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.
5389028MESAMUEL J PIAZZA & SON INCApr 19, 2024Mar 17, 202612
5389D28MESAMUEL J PIAZZA & SON INCOct 10, 2024Oct 10, 20241
46P514MTXSAMUEL J PIAZZA & SON INCApr 9, 2024Apr 10, 20242
TXSAMUEL J PIAZZA & SON INCSep 25, 2023Sep 25, 20231
53Z146VTXSAMUEL J PIAZZA & SON INCAug 28, 2023Aug 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 10, 2026