Equipment unit · VIN-decoded · NHTSA vPIC

2015 Troxell Company

1T9TA4231FR719541 · Trailer · TRAILER
Carriers run under2
5 mo
Inspections3
all-time
OOS inspections2
of 3
First seenApr 30, 2025
TX
Last seenSep 24, 2025
TX
Inspected under 2 different carriers in 5 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
1T9TA4231FR719541
Make
Troxell Company
Model
Troxell Company
Model year
2015
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
TA423

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1985 or 2015

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

North American serial sequence
719541

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
2015

Observed directly for this VIN via NHTSA vPIC.

Observed make
TROXELL COMPANY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Troxell Company

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

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 · Apr 30, 2025 – Sep 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 24, 2025TXI · Full15OOSA-1 ROCKET ENERGY SERVICES LLC 3109252258C058/TX
Jul 11, 2025NDII · Walk-around5BELL ENERGY SERVICES LLC 3114910C520299/ME
Apr 30, 2025TXII · Walk-around3OOSA-1 ROCKET ENERGY SERVICES LLC 3109252258C058/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A-1 ROCKET ENERGY SERVICES LLC3109252Apr 30, 2025Sep 24, 20252TX
BELL ENERGY SERVICES LLC3114910Jul 11, 2025Jul 11, 20251ND
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.
258C058TXA-1 ROCKET ENERGY SERVICES LLCApr 30, 2025Sep 24, 20252
C520299MEBELL ENERGY SERVICES LLCJul 11, 2025Jul 11, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026