Equipment unit · VIN-decoded · NHTSA vPIC

2027 Trailmobile Trailmobile Trailer

1PT01JAH4V6004712 · Trailer · TRAILER
Carriers run under2
32 mo
Inspections8
all-time
OOS inspections3
of 8
First seenSep 4, 2023
AZ
Last seenMay 5, 2026
LA
Inspected under 2 different carriers in 32 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
1PT01JAH4V6004712
Make
Trailmobile
Model
Trailmobile Trailer
Model year
2027
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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
1PT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
01JAH

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
004712

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.

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
2027

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRAILMOBILE

Observed directly for this VIN via NHTSA vPIC.

Observed model
Trailmobile Trailer

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 4, 2023 – May 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 5, 2026LAIII · Driver-only5TWP LOGISTICS INC 21805274JD7826/CA
Mar 4, 2025SCII · Walk-around9MICHAEL WILLIAM LOGISTICS INC 21773324JD7826/CA
Dec 26, 2024AZII · Walk-around8OOSTWP LOGISTICS INC 21805274JD7826/CA
Sep 18, 2024ARII · Walk-around4TWP LOGISTICS INC 21805274JD7826/CA
Apr 20, 2024ARIII · Driver-only0TWP LOGISTICS INC 21805274JD7826/CA
Mar 19, 2024ARIII · Driver-only1MICHAEL WILLIAM LOGISTICS INC 21773324JD7826/CA
Feb 16, 2024NVII · Walk-around8OOSTWP LOGISTICS INC 21805274JD7826/CA
Sep 4, 2023AZII · Walk-around3OOSTWP LOGISTICS INC 21805274JD7826/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TWP LOGISTICS INC2180527Sep 4, 2023May 5, 20266CA
MICHAEL WILLIAM LOGISTICS INC2177332Mar 19, 2024Mar 4, 20252CA
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.
4JD7826CATWP LOGISTICS INCSep 4, 2023May 5, 20266
4JD7826CAMICHAEL WILLIAM LOGISTICS INCMar 19, 2024Mar 4, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026