Equipment unit · VIN-decoded · NHTSA vPIC

2001 Utility Trailer Manufacturer

1UYVS25341P352541 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under3
26 mo
Inspections9
all-time
OOS inspections4
of 9
First seenAug 9, 2023
AZ
Last seenOct 8, 2025
US
Inspected under 3 different carriers in 26 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
1UYVS25341P352541
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2001
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2001 or 2031

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

North American serial sequence
352541

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
2001

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 2001, 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 · Aug 9, 2023 – Oct 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 8, 2025USI · Full5SERGIO ARMANDO LOPEZ ESPARZA 2162050XFA6PZ/AZ
Aug 8, 2025USI · Full19OOSSERGIO ARMANDO LOPEZ ESPARZA 2162050XFA6PZ/AZ
Jul 9, 2025USIII · Driver-only0SERGIO ARMANDO LOPEZ ESPARZA 2162050XFA6PZ/AZ
Feb 25, 2025USIII · Driver-only0SERGIO ARMANDO LOPEZ ESPARZA 2162050XFA6PZ/AZ
Jan 31, 2025USI · Full12OOSSERGIO ARMANDO LOPEZ ESPARZA 2162050XFA6PZ/AZ
Oct 13, 2024NMII · Walk-around2OOSBORDERLINK LOGISTICS LLC 29000665FA4JF/AZ
Jul 24, 2024AZIII · Driver-only0AAM TRANSPORT LLC 36371185FA4JT/AZ
Feb 26, 2024NMII · Walk-around3BORDERLINK LOGISTICS LLC 29000665FA4JF/AZ
Aug 9, 2023AZII · Walk-around5OOSBORDERLINK LOGISTICS LLC 29000665FA4JF/AZ
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SERGIO ARMANDO LOPEZ ESPARZA2162050Jan 31, 2025Oct 8, 20255SO
BORDERLINK LOGISTICS LLC2900066Aug 9, 2023Oct 13, 20243AZ
AAM TRANSPORT LLC3637118Jul 24, 2024Jul 24, 20241AZ
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.
XFA6PZAZSERGIO ARMANDO LOPEZ ESPARZAJan 31, 2025Oct 8, 20255
5FA4JFAZBORDERLINK LOGISTICS LLCAug 9, 2023Oct 13, 20243
5FA4JTAZAAM TRANSPORT LLCJul 24, 2024Jul 24, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026