Equipment unit · VIN-decoded · NHTSA vPIC

2024 Trailmobile Trailmobile Trailer

1PT01JAH2R9017849 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJul 19, 2023
CA
Last seenApr 16, 2026
CA
Inspected under 2 different carriers in 33 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
1PT01JAH2R9017849
Make
Trailmobile
Model
Trailmobile Trailer
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1994 or 2024

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

North American serial sequence
017849

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
2024

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 · Jul 19, 2023 – Apr 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 16, 2026CAI · Full4R ROMAN TRANSPORT INC 13187404FR6080/CA
Jan 28, 2025CAI · Full0REYNA GUADALUPE ROMAN NOLASCO 23513774FR6080/CA
Aug 18, 2023CAII · Walk-around0R ROMAN TRANSPORT INC 13187404FR6080/CA
Jul 19, 2023CAI · Full5OOSREYNA GUADALUPE ROMAN NOLASCO 23513774FR6080/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
R ROMAN TRANSPORT INC1318740Aug 18, 2023Apr 16, 20262CA
REYNA GUADALUPE ROMAN NOLASCO2351377Jul 19, 2023Jan 28, 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.
4FR6080CAR ROMAN TRANSPORT INCAug 18, 2023Apr 16, 20262
4FR6080CAREYNA GUADALUPE ROMAN NOLASCOJul 19, 2023Jan 28, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026