Equipment unit · VIN-decoded · NHTSA vPIC

4Z4111626WP001332

Not yet decoded
Carriers run under2
9 mo
Inspections3
all-time
OOS inspections0
of 3
First seenApr 19, 2024
TX
Last seenJan 16, 2025
TX
Inspected under 2 different carriers in 9 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
4Z4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
11162

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1998 or 2028

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

North American serial sequence
001332

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.

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 · Apr 19, 2024 – Jan 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 16, 2025TXII · Walk-around2SCHIAZZA TRUCKING LLC 41774247514FTK/NM
Nov 22, 2024TXII · Walk-around0SCHIAZZA TRUCKING LLC 41774247514FTK/NM
Apr 19, 2024TXII · Walk-around03 PINOS TRUCKING LLC 37779857514FTK/NM
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SCHIAZZA TRUCKING LLC4177424Nov 22, 2024Jan 16, 20252TX
3 PINOS TRUCKING LLC3777985Apr 19, 2024Apr 19, 20241NM
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.
7514FTKNM2SCHIAZZA TRUCKING LLCNov 22, 2024Jan 16, 20252
7514FTKNM3 PINOS TRUCKING LLCApr 19, 2024Apr 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC