Equipment unit · VIN-decoded · NHTSA vPIC

1T9TA4320J1867158

Not yet decoded
Carriers run under1
20 mo
Inspections7
all-time
OOS inspections0
of 7
First seenOct 7, 2024
OK
Last seenJun 30, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1T9TA4320J1867158
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 23, 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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1988 or 2018

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

North American serial sequence
867158

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 · Oct 7, 2024 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026TXII · Walk-around3DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC 3202815152B750/TX
Jun 9, 2026TXII · Walk-around3DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC 3202815152B750/TX
Oct 19, 2025TXII · Walk-around0DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC 3202815152B750/TX
Oct 4, 2025TXI · Full11DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC 3202815152B750/TX
Jul 6, 2025TXII · Walk-around3DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC 3202815152B750/TX
Nov 21, 2024TXII · Walk-around1DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC 3202815152B750/TX
Oct 7, 2024OKII · Walk-around0DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC 3202815152B750/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLC3202815Oct 7, 2024Jun 30, 20267TX
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.
152B750TX2DIAMOND 4M OILFIELD AND ENVIRONMENTAL LLCOct 7, 2024Jun 30, 20267
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026