Equipment unit · VIN-decoded · NHTSA vPIC

54DC4W1B8CS804751

Not yet decoded
Carriers run under1
3 mo
Inspections2
all-time
OOS inspections0
of 2
First seenOct 15, 2025
NJ
Last seenJan 28, 2026
NJ
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
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1982 or 2012

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

North American serial sequence
804751

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 · Oct 15, 2025 – Jan 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2026NJI · Full0NATIONAL AIR FILTER SERVICE CO OF NEW JERSEY INC 1188648XNBJ97/NJ
Oct 15, 2025NJI · Full0NATIONAL AIR FILTER SERVICE CO OF NEW JERSEY INC 1188648XNBJ97/NJ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NATIONAL AIR FILTER SERVICE CO OF NEW JERSEY INC1188648Oct 15, 2025Jan 28, 20262NJ
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.
XNBJ97NJNATIONAL AIR FILTER SERVICE CO OF NEW JERSEY INCOct 15, 2025Jan 28, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC