Equipment unit · VIN-decoded · NHTSA vPIC

4S9B4DZ43JS318247

Not yet decoded
Carriers run under2
32 mo
Inspections5
all-time
OOS inspections0
of 5
First seenJul 17, 2023
NE
Last seenMar 26, 2026
WY
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

VIN
4S9B4DZ43JS318247
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 30, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
4S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
B4DZ4

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1988 or 2018

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

North American serial sequence
318247

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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · Jul 17, 2023 – Mar 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 26, 2026WYI · Full0BULK TRANSPORT COMPANY EAST INC 172096262702/NE
Dec 22, 2025NEIII · Driver-only1LEGACY COOPERATIVE 412262702/NE
Jun 18, 2024WYII · Walk-around0BULK TRANSPORT COMPANY EAST INC 172096262702/NC
Nov 1, 2023NEIII · Driver-only0BULK TRANSPORT COMPANY EAST INC 172096262702/NE
Jul 17, 2023NEIII · Driver-only0BULK TRANSPORT COMPANY EAST INC 172096262702/NE
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BULK TRANSPORT COMPANY EAST INC172096Jul 17, 2023Mar 26, 20264MO
LEGACY COOPERATIVE412Dec 22, 2025Dec 22, 20251NE
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.
262702NE2BULK TRANSPORT COMPANY EAST INCJul 17, 2023Mar 26, 20263
262702NELEGACY COOPERATIVEDec 22, 2025Dec 22, 20251
262702NC2BULK TRANSPORT COMPANY EAST INCJun 18, 2024Jun 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026