Equipment unit · VIN-decoded · NHTSA vPIC

1UNST42206L042423

Not yet decoded
Carriers run under2
22 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJul 1, 2024
TX
Last seenMay 25, 2026
TX
Inspected under 2 different carriers in 22 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
1UN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ST422

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2006 or 2036

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

North American serial sequence
042423

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 · Jul 1, 2024 – May 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 25, 2026TXII · Walk-around2OOSH2O TRANSPORTS INC 2287818216C365/TX
Jul 1, 2024TXII · Walk-around9GM OILFIELD AND TRUCKING SERVICES LLC 2381567216C365/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
H2O TRANSPORTS INC2287818May 25, 2026May 25, 20261TX
GM OILFIELD AND TRUCKING SERVICES LLC2381567Jul 1, 2024Jul 1, 20241TX
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.
216C365TXH2O TRANSPORTS INCMay 25, 2026May 25, 20261
216C365TXGM OILFIELD AND TRUCKING SERVICES LLCJul 1, 2024Jul 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC