Equipment unit · VIN-decoded · NHTSA vPIC

2008 Utility Trailer Manufacturer

1UYVS25308P403902 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under4
30 mo
Inspections10
all-time
OOS inspections2
of 10
First seenJun 30, 2023
CA
Last seenDec 6, 2025
CA
Inspected under 4 different carriers in 30 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
1UYVS25308P403902
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2008
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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2008 or 2038

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

North American serial sequence
403902

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
2008

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 2008, 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 · Jun 30, 2023 – Dec 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 6, 2025CAII · Walk-around0LUIS A SANCHEZ 24345524SK6814/CA
Aug 13, 2025CAI · Full0ANSURIO ROSALES DURAN 30456604SK6814/CA
Apr 4, 2025CAI · Full3LUIS A SANCHEZ 24345524SK6814/CA
Mar 6, 2025CAII · Walk-around0LUIS A SANCHEZ 24345524SK6814/CA
Aug 7, 2024CAI · Full0LUIS A SANCHEZ 24345524SK6814/CA
Jun 21, 2024CAIII · Driver-only0CUSTOM FREIGHT SYSTEMS INC 3881004SK6814/CA
Aug 23, 2023CAII · Walk-around3OOSMIKE VO 38949124SK6814/CA
Aug 8, 2023CAIII · Driver-only0LUIS A SANCHEZ 24345524SK6814/CA
Jul 1, 2023CAII · Walk-around0MIKE VO 38949124SK6814/CA
Jun 30, 2023CAII · Walk-around1OOSMIKE VO 38949124SK6814/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUIS A SANCHEZ2434552Aug 8, 2023Dec 6, 20255CA
ANSURIO ROSALES DURAN3045660Aug 13, 2025Aug 13, 20251CA
CUSTOM FREIGHT SYSTEMS INC388100Jun 21, 2024Jun 21, 20241CA
MIKE VO3894912Jun 30, 2023Aug 23, 20233CA
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.
4SK6814CALUIS A SANCHEZAug 8, 2023Dec 6, 20255
4SK6814CAANSURIO ROSALES DURANAug 13, 2025Aug 13, 20251
4SK6814CACUSTOM FREIGHT SYSTEMS INCJun 21, 2024Jun 21, 20241
4SK6814CAMIKE VOJun 30, 2023Aug 23, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026