Equipment unit · VIN-decoded · NHTSA vPIC

1T9TA4329B1867550

Not yet decoded
Carriers run under1
15 mo
Inspections5
all-time
OOS inspections4
of 5
First seenFeb 27, 2025
TX
Last seenMay 26, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1T9TA4329B1867550
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 28, 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
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
867550

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 · Feb 27, 2025 – May 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 26, 2026TXII · Walk-around13OOSNITRO EXPRESS SERVICES LLC 414322514S761N/TX
Apr 21, 2026TXII · Walk-around8OOSNITRO EXPRESS SERVICES LLC 414322552S692N/TX
Apr 7, 2026TXII · Walk-around6OOSNITRO EXPRESS SERVICES LLC 414322554T675N/TX
Aug 16, 2025TXII · Walk-around1OOSNITRO EXPRESS SERVICES LLC 414322551U299N/TX
Feb 27, 2025TXII · Walk-around2NITRO EXPRESS SERVICES LLC 4143225Z00324/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NITRO EXPRESS SERVICES LLC4143225Feb 27, 2025May 26, 20265TX
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.
14S761NTXNITRO EXPRESS SERVICES LLCMay 26, 2026May 26, 20261
52S692NTXNITRO EXPRESS SERVICES LLCApr 21, 2026Apr 21, 20261
54T675NTXNITRO EXPRESS SERVICES LLCApr 7, 2026Apr 7, 20261
51U299NTXNITRO EXPRESS SERVICES LLCAug 16, 2025Aug 16, 20251
Z00324TXNITRO EXPRESS SERVICES LLCFeb 27, 2025Feb 27, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026