Equipment unit · VIN-decoded · NHTSA vPIC

54DB4W1B2CS805261

Not yet decoded
Carriers run under2
18 mo
Inspections2
all-time
OOS inspections2
of 2
First seenFeb 20, 2025
MA
Last seenAug 28, 2026
NV
Inspected under 2 different carriers in 18 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
B4W1B

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
805261

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
ISUZU

Prefix basis · 167 decoded VINs at 93.4% prefix purity.

Model
NPR/NPR-HD

Prefix basis · 167 decoded VINs at 93.4% 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 · Feb 20, 2025 – Aug 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 28, 2026NVI · Full6OOSNZILA EXPRESS DELIVERY LLC 4513270781CQW/ME
Feb 20, 2025MAII · Walk-around10OOSGOMEZ DISTRIBUTOR INC 3450099V59987/MA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NZILA EXPRESS DELIVERY LLC4513270Aug 28, 2026Aug 28, 20261ME
GOMEZ DISTRIBUTOR INC3450099Feb 20, 2025Feb 20, 20251MA
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.
781CQWME1NZILA EXPRESS DELIVERY LLCAug 28, 2026Aug 28, 20261
V59987MAGOMEZ DISTRIBUTOR INCFeb 20, 2025Feb 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC