Equipment unit · VIN-decoded · NHTSA vPIC

5WSAA4220FN046912

Not yet decoded
Carriers run under2
7 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJan 18, 2024
KS
Last seenAug 25, 2024
NM
Inspected under 2 different carriers in 7 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
5WS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AA422

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1985 or 2015

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

North American serial sequence
046912

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 · Jan 18, 2024 – Aug 25, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 25, 2024NMIII · Driver-only1DIEGOS TRUCKING LLC 114016121L9ZM/TX
Jan 18, 2024KSII · Walk-around2INES RAQUEL MEJIAS DIAZ 255730821L9ZM/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIEGOS TRUCKING LLC1140161Aug 25, 2024Aug 25, 20241NM
INES RAQUEL MEJIAS DIAZ2557308Jan 18, 2024Jan 18, 20241KS
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.
21L9ZMTXDIEGOS TRUCKING LLCAug 25, 2024Aug 25, 20241
21L9ZMMOINES RAQUEL MEJIAS DIAZJan 18, 2024Jan 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC