Equipment unit · VIN-decoded · NHTSA vPIC

54DC4W1D9PS200679

Not yet decoded
Carriers run under2
7 mo
Inspections2
all-time
OOS inspections0
of 2
First seenDec 18, 2024
MI
Last seenJul 15, 2025
IN
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
54D

Deterministic · VIN positions 1–3.

Vehicle descriptor section
C4W1D

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1993 or 2023

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

North American serial sequence
200679

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 · Dec 18, 2024 – Jul 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2025INII · Walk-around0HOWLING DELIVERY SERVICE LLC 25686343268201/IN
Dec 18, 2024MIIII · Driver-only1UNITED PARCEL SERVICE INC 218003268201/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HOWLING DELIVERY SERVICE LLC2568634Jul 15, 2025Jul 15, 20251MI
UNITED PARCEL SERVICE INC21800Dec 18, 2024Dec 18, 20241GA
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.
3268201INHOWLING DELIVERY SERVICE LLCJul 15, 2025Jul 15, 20251
3268201INUNITED PARCEL SERVICE INCDec 18, 2024Dec 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC