Equipment unit · VIN-decoded · NHTSA vPIC

1PT01ANH4V9004766

Not yet decoded
Carriers run under2
6 mo
Inspections2
all-time
OOS inspections0
of 2
First seenApr 13, 2025
TX
Last seenOct 15, 2025
TX
Inspected under 2 different carriers in 6 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1PT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
01ANH

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1997 or 2027

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

North American serial sequence
004766

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
TRAILMOBILE

Prefix basis · 120 decoded VINs at 100.0% prefix purity.

Model
Trailmobile Trailer

Prefix basis · 120 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 · Apr 13, 2025 – Oct 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 15, 2025TXII · Walk-around2LUIS ARMANDO MARTINEZ MONCIVAIS 439931041UM6S/MX
Apr 13, 2025TXIII · Driver-only3RICARDO BERNAL SANTILLAN 398890141UM6S/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUIS ARMANDO MARTINEZ MONCIVAIS4399310Oct 15, 2025Oct 15, 20251TA
RICARDO BERNAL SANTILLAN3988901Apr 13, 2025Apr 13, 20251TA
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.
41UM6SMXLUIS ARMANDO MARTINEZ MONCIVAISOct 15, 2025Oct 15, 20251
41UM6SMXRICARDO BERNAL SANTILLANApr 13, 2025Apr 13, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC