Equipment unit · VIN-decoded · NHTSA vPIC

1T9TA4326E1867333

Not yet decoded
Carriers run under2
13 mo
Inspections5
all-time
OOS inspections1
of 5
First seenMay 21, 2025
TX
Last seenJun 30, 2026
TX
Inspected under 2 different carriers in 13 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
1T9TA4326E1867333
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 12, 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
1T9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
TA432

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1984 or 2014

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

North American serial sequence
867333

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.

Make
TROXELL COMPANY

Prefix basis · 12 decoded VINs at 100.0% prefix purity.

Model
Troxell Company

Prefix basis · 12 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · May 21, 2025 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026TXII · Walk-around3BIG JS ROUSTABOUT SERVICES LLC 4552337232C183/TX
Jun 30, 2026TXII · Walk-around3BIG JS ROUSTABOUT SERVICES LLC 4552337232C183/TX
Jan 30, 2026TXII · Walk-around0JIS MEASUREMENT & OPERATING INC 2478868232C183/TX
Dec 27, 2025TXII · Walk-around2OOSJIS MEASUREMENT & OPERATING INC 2478868232C183/TX
May 21, 2025TXII · Walk-around0JIS MEASUREMENT & OPERATING INC 2478868232C183/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BIG JS ROUSTABOUT SERVICES LLC4552337Jun 30, 2026Jun 30, 20262TX
JIS MEASUREMENT & OPERATING INC2478868May 21, 2025Jan 30, 20263TX
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.
232C183TX2BIG JS ROUSTABOUT SERVICES LLCJun 30, 2026Jun 30, 20262
232C183TXJIS MEASUREMENT & OPERATING INCMay 21, 2025Jan 30, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026