Equipment unit · NHTSA vPIC identity

2012 Utility Trailer Manufacturer

1UYVS2532CM279805 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under5
29 mo
Inspections11
all-time
OOS inspections1
of 11
First seenJul 6, 2023
CA
Last seenDec 6, 2025
US
Inspected under 5 different carriers in 29 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UYVS2532CM279805
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Oct 10, 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
1982 or 2012

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

North American serial sequence
279805

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
2012

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 2012, 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 · Jul 6, 2023 – Dec 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 6, 2025USIII · Driver-only0—ALCYON LOGISTICS INC 31453974TE2152/CA
Oct 9, 2025CAII · Walk-around0—SIN SON LOGISTCS INC 25660234TE2152/CA
Nov 5, 2024CAIII · Driver-only2—VICTOR MANUEL RAMIREZ 13597714TE2152/CA
Oct 4, 2024CAIII · Driver-only1—JORGE ALBERTO ZUNIGA LOPEZ 40792294TE2152/CA
Jul 4, 2024CAIII · Driver-only2—SIN SON LOGISTCS INC 25660234TE2152/CA
Jun 6, 2024CAIII · Driver-only0—SIN SON LOGISTCS INC 25660234TE2152/CA
Jun 6, 2024CAII · Walk-around1—SIN SON LOGISTCS INC 25660234TE2152/CA
Mar 20, 2024CAII · Walk-around0—SIN SON LOGISTCS INC 25660235TE2152/CA
Feb 15, 2024CAIII · Driver-only1—GREGORIO GONZALEZ 25400554TE2152/CA
Aug 31, 2023CAI · Full3—ALCYON LOGISTICS INC 31453974TE2152/CA
Jul 6, 2023CAIII · Driver-only2OOSSIN SON LOGISTCS INC 25660234TE2152/CA
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALCYON LOGISTICS INC3145397Aug 31, 2023Dec 6, 20252CA
SIN SON LOGISTCS INC2566023Jul 6, 2023Oct 9, 20256CA
VICTOR MANUEL RAMIREZ1359771Nov 5, 2024Nov 5, 20241CA
JORGE ALBERTO ZUNIGA LOPEZ4079229Oct 4, 2024Oct 4, 20241CA
GREGORIO GONZALEZ2540055Feb 15, 2024Feb 15, 20241CA
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.
4TE2152CA—ALCYON LOGISTICS INCAug 31, 2023 → Dec 6, 20252
4TE2152CA—SIN SON LOGISTCS INCJul 6, 2023 → Oct 9, 20255
4TE2152CA—VICTOR MANUEL RAMIREZNov 5, 2024 → Nov 5, 20241
4TE2152CA—JORGE ALBERTO ZUNIGA LOPEZOct 4, 2024 → Oct 4, 20241
5TE2152CA—SIN SON LOGISTCS INCMar 20, 2024 → Mar 20, 20241
4TE2152CA—GREGORIO GONZALEZFeb 15, 2024 → Feb 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Oct 10, 2026