Equipment unit · VIN-decoded · NHTSA vPIC

1J9DG4028LJ143044

Not yet decoded
Carriers run under1
7 mo
Inspections2
all-time
OOS inspections1
of 2
First seenNov 26, 2024
NM
Last seenJun 2, 2025
TX
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
1J9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DG402

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1990 or 2020

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

North American serial sequence
143044

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.

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 · Nov 26, 2024 – Jun 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 2, 2025TXII · Walk-around2OOSIRON WHEEL ENERGY SERVICES LLC 3476160238C057/TX
Nov 26, 2024NMI · Full2IRON WHEEL ENERGY SERVICES LLC 3476160238C057/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IRON WHEEL ENERGY SERVICES LLC3476160Nov 26, 2024Jun 2, 20252TX
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.
238C057TXIRON WHEEL ENERGY SERVICES LLCNov 26, 2024Jun 2, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC