Equipment unit · VIN-decoded · NHTSA vPIC

2011 Utility Trailer Manufacturer

1UYVS2532BU052001 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under2
26 mo
Inspections8
all-time
OOS inspections1
of 8
First seenFeb 26, 2024
CA
Last seenApr 22, 2026
WA
Inspected under 2 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
1UYVS2532BU052001
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2011
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
1UY

Deterministic · VIN positions 1–3.

Vehicle descriptor section
VS253

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1981 or 2011

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

North American serial sequence
052001

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
2011

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 2011, 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 · Feb 26, 2024 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026WAII · Walk-around1RICARDO ULLOA & EFRAIN ULLOA 555559266020C/ME
Jan 8, 2026CAII · Walk-around1EDUARDO ULLOA AND EFRAIN ULLOA 2783454266020C/ME
Jul 4, 2025CAII · Walk-around3EDUARDO ULLOA AND EFRAIN ULLOA 2783454266020/ME
Nov 20, 2024CAI · Full1RICARDO ULLOA & EFRAIN ULLOA 555559266020C/ME
Oct 30, 2024CAI · Full3RICARDO ULLOA & EFRAIN ULLOA 555559266020C/ME
May 6, 2024CAI · Full0EDUARDO ULLOA AND EFRAIN ULLOA 2783454266020C/CA
May 1, 2024CAI · Full4OOSEDUARDO ULLOA AND EFRAIN ULLOA 2783454266020C/ME
Feb 26, 2024CAI · Full0RICARDO ULLOA & EFRAIN ULLOA 55555926-6020C/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RICARDO ULLOA & EFRAIN ULLOA555559Feb 26, 2024Apr 22, 20264BN
EDUARDO ULLOA AND EFRAIN ULLOA2783454May 1, 2024Jan 8, 20264CA
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.
266020CMERICARDO ULLOA & EFRAIN ULLOAOct 30, 2024Apr 22, 20263
266020CMEEDUARDO ULLOA AND EFRAIN ULLOAMay 1, 2024Jan 8, 20262
266020MEEDUARDO ULLOA AND EFRAIN ULLOAJul 4, 2025Jul 4, 20251
266020CCAEDUARDO ULLOA AND EFRAIN ULLOAMay 6, 2024May 6, 20241
26-6020CMERICARDO ULLOA & EFRAIN ULLOAFeb 26, 2024Feb 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026