Equipment unit · VIN-decoded · NHTSA vPIC

1T9TA4329B1867550

Not yet decoded
Carriers run under2
19 mo
Inspections8
all-time
OOS inspections6
of 8
First seenFeb 27, 2025
TX
Last seenSep 16, 2026
TX
Inspected under 2 different carriers in 19 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
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.

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 – Sep 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 16, 2026TXIII · Driver-only0—BOW & BARREL SERVICES LLC 457317851U979N/TX
Aug 22, 2026TXII · Walk-around8OOSBOW & BARREL SERVICES LLC 457317852M924N/TX
Aug 22, 2026TXII · Walk-around8OOSBOW & BARREL SERVICES LLC 457317852M924N/TX
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-around2—NITRO EXPRESS SERVICES LLC 4143225Z00324/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BOW & BARREL SERVICES LLC4573178Aug 22, 2026Sep 16, 20263TX
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.
51U979NTX2BOW & BARREL SERVICES LLCSep 16, 2026 → Sep 16, 20261
52M924NTX2BOW & BARREL SERVICES LLCAug 22, 2026 → Aug 22, 20262
14S761NTX—NITRO EXPRESS SERVICES LLCMay 26, 2026 → May 26, 20261
52S692NTX—NITRO EXPRESS SERVICES LLCApr 21, 2026 → Apr 21, 20261
54T675NTX—NITRO EXPRESS SERVICES LLCApr 7, 2026 → Apr 7, 20261
51U299NTX—NITRO EXPRESS SERVICES LLCAug 16, 2025 → Aug 16, 20251
Z00324TX—NITRO EXPRESS SERVICES LLCFeb 27, 2025 → Feb 27, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026