Equipment unit · VIN-decoded · NHTSA vPIC

1W16533A1F5548544

Not yet decoded
Carriers run under1
15 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJul 7, 2023
KS
Last seenOct 21, 2024
IA
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
1W1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
6533A

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
548544

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.

Make
WILSON

Prefix basis · 148 decoded VINs at 99.3% prefix purity.

Model
Wilson

Prefix basis · 148 decoded VINs at 99.3% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 7, 2023 – Oct 21, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 21, 2024IAIII · Driver-only2OOSVAN WELL TRUCKING INC 158570917838P/SD
Jul 7, 2023KSII · Walk-around3VAN WELL TRUCKING INC 158570917838P/SD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VAN WELL TRUCKING INC1585709Jul 7, 2023Oct 21, 20242SD
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.
17838PSDVAN WELL TRUCKING INCJul 7, 2023Oct 21, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC