Equipment unit · VIN-decoded · NHTSA vPIC

1FUYSZYB6XLA00371

Not yet decoded
Carriers run under2
20 mo
Inspections2
all-time
OOS inspections0
of 2
First seenOct 18, 2024
CT
Last seenJun 27, 2026
NJ
Inspected under 2 different carriers in 20 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
YSZYB

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1999 or 2029

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

North American serial sequence
A00371

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 · 249 decoded VINs at 97.2% prefix purity.

Model
CC Conventional

Prefix basis · 249 decoded VINs at 97.2% 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 · Oct 18, 2024 – Jun 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 27, 2026NJIII · Driver-only0PIONEER FREIGHT SYSTEMS INC 207430AZ418Z/NJ
Oct 18, 2024CTIII · Driver-only2D NORTH TRUCKS LLC 4022412AW254F/NJ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PIONEER FREIGHT SYSTEMS INC207430Jun 27, 2026Jun 27, 20261NJ
D NORTH TRUCKS LLC4022412Oct 18, 2024Oct 18, 20241NJ
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.
AZ418ZNJ1PIONEER FREIGHT SYSTEMS INCJun 27, 2026Jun 27, 20261
AW254FNJD NORTH TRUCKS LLCOct 18, 2024Oct 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC