Equipment unit · VIN-decoded · NHTSA vPIC

3HSDZAPR4KN205730

Not yet decoded
Carriers run under2
0 mo
Inspections2
all-time
OOS inspections1
of 2
First seenSep 5, 2023
OR
Last seenSep 28, 2023
CA
Inspected under 2 different carriers in 0 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
3HS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DZAPR

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1989 or 2019

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

North American serial sequence
205730

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 · Sep 5, 2023 – Sep 28, 2023

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 28, 2023CAII · Walk-around4FRANK MARQUEZ PULIDO 1878036AJ35536/AZ
Sep 5, 2023ORI · Full8OOSWESTERN TRANSPORT LOGISTICS INC 2263801AL25989/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FRANK MARQUEZ PULIDO1878036Sep 28, 2023Sep 28, 20231CA
WESTERN TRANSPORT LOGISTICS INC2263801Sep 5, 2023Sep 5, 20231AZ
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.
AJ35536AZFRANK MARQUEZ PULIDOSep 28, 2023Sep 28, 20231
AL25989AZWESTERN TRANSPORT LOGISTICS INCSep 5, 2023Sep 5, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC