Equipment unit · VIN-decoded · NHTSA vPIC

54DC4W1B6HS805131

Not yet decoded
Carriers run under2
13 mo
Inspections2
all-time
OOS inspections1
of 2
First seenDec 11, 2023
PA
Last seenJan 31, 2025
DE
Inspected under 2 different carriers in 13 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
C4W1B

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1987 or 2017

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

North American serial sequence
805131

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 11, 2023 – Jan 31, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 31, 2025DEI · Full1OOSA C POWER COMPANY INC 2830806ZLP0611/PA
Dec 11, 2023PAIII · Driver-only1STYLINE TRANSPORTATION INC 98583ZLP0611/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A C POWER COMPANY INC2830806Jan 31, 2025Jan 31, 20251PA
STYLINE TRANSPORTATION INC98583Dec 11, 2023Dec 11, 20231IN
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.
ZLP0611PAA C POWER COMPANY INCJan 31, 2025Jan 31, 20251
ZLP0611PASTYLINE TRANSPORTATION INCDec 11, 2023Dec 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC