Equipment unit · VIN-decoded · NHTSA vPIC

2005 Utility Trailer Manufacturer

1UYVS25355P447244 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under3
14 mo
Inspections8
all-time
OOS inspections0
of 8
First seenMay 19, 2025
TX
Last seenJul 11, 2026
TX
Inspected under 3 different carriers in 14 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
1UYVS25355P447244
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2005
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 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
1UY

Deterministic · VIN positions 1–3.

Vehicle descriptor section
VS253

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
2005 or 2035

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

North American serial sequence
447244

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
UTILITY TRAILER MANUFACTURER

Prefix basis · 107,512 decoded VINs at 100.0% prefix purity.

Model
Utility Trailer Manufacturer

Prefix basis · 107,512 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
2005

Observed directly for this VIN via NHTSA vPIC.

Observed make
UTILITY TRAILER MANUFACTURER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Utility Trailer Manufacturer

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.

VIN-level rule claims

Rules published for individual VIN positions beyond the prefix — applied with the WMI, prefix, and model-year guards each rule was validated under. Year-scoped rules were checked against model year 2005, established by the federal observation agreeing with a position-10 candidate.

Axle configuration
2 axles

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

Body family
Van

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

Trailer length
53 ft

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

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 · May 19, 2025 – Jul 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 11, 2026TXII · Walk-around11ALMA LUZ SANTOS SALDIVAR 18060715290729/ME
May 18, 2026TXII · Walk-around0MARSAN TRANSPORTATION LLC 38927985290729/ME
Feb 7, 2026USI · Full8ALMA LUZ SANTOS SALDIVAR 18060715290729/ME
Nov 8, 2025TXII · Walk-around10ALMA LUZ SANTOS SALDIVAR 18060715290729/ME
Oct 21, 2025LAIII · Driver-only2ALSA TRUCKING LLC 30210455290729/ME
Sep 5, 2025MSII · Walk-around0ALSA TRUCKING LLC 30210455290729/ME
Jun 30, 2025TXII · Walk-around2ALSA TRUCKING LLC 30210455290729/ME
May 19, 2025TXI · Full7ALSA TRUCKING LLC 30210455290729/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALMA LUZ SANTOS SALDIVAR1806071Nov 8, 2025Jul 11, 20263TA
MARSAN TRANSPORTATION LLC3892798May 18, 2026May 18, 20261TX
ALSA TRUCKING LLC3021045May 19, 2025Oct 21, 20254TX
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.
5290729ME2ALMA LUZ SANTOS SALDIVARNov 8, 2025Jul 11, 20263
5290729MEMARSAN TRANSPORTATION LLCMay 18, 2026May 18, 20261
5290729MEALSA TRUCKING LLCMay 19, 2025Oct 21, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026