Equipment unit · VIN-decoded · NHTSA vPIC

1FUPCSZB3YDB30277

Not yet decoded
Carriers run under2
12 mo
Inspections2
all-time
OOS inspections1
of 2
First seenNov 12, 2024
CA
Last seenNov 22, 2025
PA
Inspected under 2 different carriers in 12 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
1FU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PCSZB

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2000 or 2030

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

North American serial sequence
B30277

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
FREIGHTLINER

Prefix basis · 1,104 decoded VINs at 100.0% prefix purity.

Model
Long Conv.

Prefix basis · 1,104 decoded VINs at 100.0% 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 · Nov 12, 2024 – Nov 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 22, 2025PAIII · Driver-only7OOSZAM TRANS INC 283609877942A/NV
Nov 12, 2024CAV · Vehicle-only0EDUARD TRUCKING INC 186007576111Z/WI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZAM TRANS INC2836098Nov 22, 2025Nov 22, 20251CA
EDUARD TRUCKING INC1860075Nov 12, 2024Nov 12, 20241CA
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.
77942ANVZAM TRANS INCNov 22, 2025Nov 22, 20251
76111ZWIEDUARD TRUCKING INCNov 12, 2024Nov 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC