Equipment unit · VIN-decoded · NHTSA vPIC

1UYVS2537P3666104

Not yet decoded
Carriers run under0
29 mo
Inspections11
all-time
OOS inspections2
of 11
First seenMar 15, 2024
AR
Last seenAug 16, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1993 or 2023

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

North American serial sequence
666104

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.

Temporarily unavailable

The platform resolver did not return a reliable response

Deterministic validation above is complete. Platform fields are withheld because an outage is not evidence that the VIN has no known platform.

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
2023

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 2023, established by the federal observation agreeing with a position-10 candidate.

Temporarily unavailable

The VIN-level rule resolver did not return a reliable response

Deterministic validation and the prefix-level results above are unaffected. An outage here is not evidence that no VIN-level rule applies.

Not established

  • platform resolution (temporarily unavailable)

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 15, 2024 – Aug 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 16, 2026CAII · Walk-around0USDOT 1740463 17404634SU8177/CA
Apr 6, 2026CAI · Full9OOSUSDOT 1740463 17404634SU8177/CA
Apr 4, 2026CAII · Walk-around2USDOT 1740463 17404634SU8177/CA
Jan 8, 2026ORIII · Driver-only1OOSUSDOT 2736465 27364654SU8177/CA
Jun 16, 2025MSIII · Driver-only0USDOT 3608093 36080934SU8177/CA
Dec 7, 2024CAIII · Driver-only1USDOT 1740463 17404634SU8177/CA
Jun 22, 2024CAII · Walk-around0USDOT 2736465 27364654SU8177/CA
Jun 20, 2024CAII · Walk-around0USDOT 3266342 32663424SU8177/CA
Jun 4, 2024CAI · Full0USDOT 2469728 24697284SU8177/CA
Apr 27, 2024ARIII · Driver-only1USDOT 3606348 36063484SU8177/CA
Mar 15, 2024ARIII · Driver-only0USDOT 2469728 24697284UU4875/CA
03

Carriers this unit has run under

0 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
Sources: FMCSA SAFER · L&I · NHTSA vPIC