Equipment unit · VIN-decoded · NHTSA vPIC

1FUYDSZB9XLA03930

Not yet decoded
Carriers run under2
32 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJun 23, 2023
TN
Last seenFeb 24, 2026
AL
Inspected under 2 different carriers in 32 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
YDSZB

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

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
A03930

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 · 237 decoded VINs at 94.1% prefix purity.

Model
Long Conv.

Prefix basis · 237 decoded VINs at 94.1% 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 · Jun 23, 2023 – Feb 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 24, 2026ALII · Walk-around2J & M TRUCKING LOGISTICS LLC 19992641228760/AL
Jun 23, 2023TNI · Full0ALABAMA CARRIERS LLC 733138W468HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J & M TRUCKING LOGISTICS LLC1999264Feb 24, 2026Feb 24, 20261AL
ALABAMA CARRIERS LLC733138Jun 23, 2023Jun 23, 20231TN
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.
1228760ALJ & M TRUCKING LOGISTICS LLCFeb 24, 2026Feb 24, 20261
W468HYTNALABAMA CARRIERS LLCJun 23, 2023Jun 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC