Equipment unit · VIN-decoded · NHTSA vPIC

1G9VT4029CH018109

Not yet decoded
Carriers run under1
31 mo
Inspections4
all-time
OOS inspections0
of 4
First seenDec 18, 2023
TX
Last seenJul 25, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1G9VT4029CH018109
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 19, 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
1G9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
VT402

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1982 or 2012

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

North American serial sequence
018109

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 · Dec 18, 2023 – Jul 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 25, 2026TXII · Walk-around0TETRA RESOURCES LLC 2588330147C357/TX
May 10, 2024TXII · Walk-around1TETRA RESOURCES LLC 2588330147C357/TX
Feb 12, 2024TXII · Walk-around0TETRA RESOURCES LLC 2588330147C357/TX
Dec 18, 2023TXII · Walk-around3TETRA RESOURCES LLC 2588330147C357/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TETRA RESOURCES LLC2588330Dec 18, 2023Jul 25, 20264TX
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.
147C357TX2TETRA RESOURCES LLCDec 18, 2023Jul 25, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026