Equipment unit · VIN-decoded · NHTSA vPIC

1G9VT4029BH017993

Not yet decoded
Carriers run under1
23 mo
Inspections4
all-time
OOS inspections3
of 4
First seenJul 22, 2024
TX
Last seenJun 23, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1G9VT4029BH017993
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 6, 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
1981 or 2011

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

North American serial sequence
017993

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 22, 2024 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026TXII · Walk-around2OOSRAMCO ROUSTABOUT INC 1956458163C085/TX
Apr 21, 2026TXII · Walk-around4OOSRAMCO ROUSTABOUT INC 1956458163C085/TX
Nov 19, 2025TXII · Walk-around1RAMCO ROUSTABOUT INC 1956458163C085/TX
Jul 22, 2024TXII · Walk-around4OOSRAMCO ROUSTABOUT INC 1956458163C085/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAMCO ROUSTABOUT INC1956458Jul 22, 2024Jun 23, 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.
163C085TX2RAMCO ROUSTABOUT INCJul 22, 2024Jun 23, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 6, 2026