Equipment unit · VIN-decoded · NHTSA vPIC

2021 Trailmobile Trailmobile Trailer

1PT01AAHXM9000130 · Trailer · TRAILER
Carriers run under2
32 mo
Inspections8
all-time
OOS inspections5
of 8
First seenSep 28, 2023
US
Last seenMay 20, 2026
CA
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
1PT01AAHXM9000130
Make
Trailmobile
Model
Trailmobile Trailer
Model year
2021
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
01AAH

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1991 or 2021

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

North American serial sequence
000130

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 · 33 decoded VINs at 100.0% prefix purity.

Model
Trailmobile Trailer

Prefix basis · 33 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
2021

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 28, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026CAI · Full7OOSCA INTERNATIONAL SERVICES LLC 33856434TL3585/CA
Sep 15, 2025USI · Full4OOSCA INTERNATIONAL SERVICES LLC 33856434TL3585/CA
Apr 15, 2025CAI · Full5OOSFLASH FREIGHT LLC 40853104TL3585/CA
Sep 19, 2024CAIII · Driver-only2OOSCA INTERNATIONAL SERVICES LLC 33856434TL3585/CA
May 3, 2024CAI · Full2OOSCA INTERNATIONAL SERVICES LLC 33856434TL3585/CA
May 3, 2024CAI · Full1CA INTERNATIONAL SERVICES LLC 33856434TL3585/CA
Oct 23, 2023CAV · Vehicle-only0CA INTERNATIONAL SERVICES LLC 33856434TL3585/CA
Sep 28, 2023USIII · Driver-only0FLASH FREIGHT LLC 40853104TL3585/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CA INTERNATIONAL SERVICES LLC3385643Oct 23, 2023May 20, 20266CA
FLASH FREIGHT LLC4085310Sep 28, 2023Apr 15, 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.
4TL3585CACA INTERNATIONAL SERVICES LLCOct 23, 2023May 20, 20266
4TL3585CAFLASH FREIGHT LLCSep 28, 2023Apr 15, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026