Equipment unit · VIN-decoded · NHTSA vPIC

1PT01JAH0X6004211

Not yet decoded
Carriers run under2
7 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJun 20, 2025
CA
Last seenJan 26, 2026
US
Inspected under 2 different carriers in 7 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
01JAH

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1999 or 2029

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

North American serial sequence
004211

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 · 737 decoded VINs at 100.0% prefix purity.

Model
Trailmobile Trailer

Prefix basis · 737 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 · Jun 20, 2025 – Jan 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 26, 2026USI · Full1ROBERTO FABIAN AVINA OBLEA 37696224WG1986/CA
Jun 20, 2025CAII · Walk-around0SAMANTHA JANNET RUIZ LOPEZ 32567914WG1986/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERTO FABIAN AVINA OBLEA3769622Jan 26, 2026Jan 26, 20261CA
SAMANTHA JANNET RUIZ LOPEZ3256791Jun 20, 2025Jun 20, 20251CA
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.
4WG1986CAROBERTO FABIAN AVINA OBLEAJan 26, 2026Jan 26, 20261
4WG1986CASAMANTHA JANNET RUIZ LOPEZJun 20, 2025Jun 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC