Equipment unit · VIN-decoded · NHTSA vPIC

2005 Utility Trailer Manufacturer

1UYFS24845A545301 · Trailer · TRAILER
Axles · 2 axlesBody · FlatLength · 48 ft
Carriers run under1
28 mo
Inspections7
all-time
OOS inspections3
of 7
First seenOct 18, 2023
CA
Last seenFeb 17, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UYFS24845A545301
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
FS248

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
545301

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 · 6,063 decoded VINs at 100.0% prefix purity.

Model
Utility Trailer Manufacturer

Prefix basis · 6,063 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
Flat

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

Trailer length
48 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 · Oct 18, 2023 – Feb 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 17, 2026CAI · Full8OOSFIRST CLASS SERVICE TRUCKING COMPANY INC 5254294FC4263/CA
May 30, 2024ORI · Full2OOSFIRST CLASS SERVICE TRUCKING COMPANY INC 5254294FC4263/CA
May 24, 2024CAIII · Driver-only0FIRST CLASS SERVICE TRUCKING COMPANY INC 5254294FC4263/CA
Apr 25, 2024CAII · Walk-around1FIRST CLASS SERVICE TRUCKING COMPANY INC 5254294FC4263/CA
Dec 12, 2023CAI · Full2FIRST CLASS SERVICE TRUCKING COMPANY INC 5254294FC4263/CA
Dec 7, 2023CAI · Full5OOSFIRST CLASS SERVICE TRUCKING COMPANY INC 5254294FC4263/CA
Oct 18, 2023CAI · Full2FIRST CLASS SERVICE TRUCKING COMPANY INC 5254294FC4263/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FIRST CLASS SERVICE TRUCKING COMPANY INC525429Oct 18, 2023Feb 17, 20267CA
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.
4FC4263CAFIRST CLASS SERVICE TRUCKING COMPANY INCOct 18, 2023Feb 17, 20267
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026