Equipment unit · VIN-decoded · NHTSA vPIC

1W16533A5F5547803

Not yet decoded
Carriers run under1
2 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJan 5, 2026
SD
Last seenMar 10, 2026
SD
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
5 · valid

Deterministic · position 9; calculated value 5.

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
547803

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 · Jan 5, 2026 – Mar 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 10, 2026SDIII · Driver-only1OOSFISCHER BROTHERS TRUCKING LLC 786951PR15954/SD
Jan 5, 2026SDIII · Driver-only0FISCHER BROTHERS TRUCKING LLC 78695122072P/SD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FISCHER BROTHERS TRUCKING LLC786951Jan 5, 2026Mar 10, 20262SD
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.
PR15954SDFISCHER BROTHERS TRUCKING LLCMar 10, 2026Mar 10, 20261
22072PSDFISCHER BROTHERS TRUCKING LLCJan 5, 2026Jan 5, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC