Equipment unit · VIN-decoded · NHTSA vPIC

2003 Utility Trailer Manufacturer

1UYVS25303P917452 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under1
34 mo
Inspections13
all-time
OOS inspections2
of 13
First seenSep 4, 2023
TX
Last seenJul 17, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UYVS25303P917452
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2003
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
2003 or 2033

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

North American serial sequence
917452

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
2003

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 2003, 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 · Sep 4, 2023 – Jul 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 17, 2026NMIII · Driver-only0SOUTHWEST FREIGHT INC 28615314PT1040/CA
Jul 6, 2026CAII · Walk-around2SOUTHWEST FREIGHT INC 28615314PT1040/CA
Dec 1, 2025CAI · Full1SOUTHWEST FREIGHT INC 28615314PT1040/CA
Nov 26, 2025NMII · Walk-around4OOSSOUTHWEST FREIGHT INC 28615314PT1040/CA
Sep 22, 2025CAIII · Driver-only1SOUTHWEST FREIGHT INC 28615314PT1040/CA
Jul 16, 2025NMII · Walk-around0SOUTHWEST FREIGHT INC 28615314PT1040/CA
Apr 10, 2025NMIII · Driver-only0SOUTHWEST FREIGHT INC 28615314PT1040/CA
Feb 19, 2025NMII · Walk-around1SOUTHWEST FREIGHT INC 28615314PT1040/CA
Feb 8, 2025NMIII · Driver-only1SOUTHWEST FREIGHT INC 28615314PT1040/CA
Jun 22, 2024NMIII · Driver-only0SOUTHWEST FREIGHT INC 28615314PT1040/CA
Dec 23, 2023AZII · Walk-around3SOUTHWEST FREIGHT INC 28615314PT1040/CA
Oct 18, 2023NMII · Walk-around3OOSSOUTHWEST FREIGHT INC 28615314PT1040/CA
Sep 4, 2023TXII · Walk-around2SOUTHWEST FREIGHT INC 28615314PT1040/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHWEST FREIGHT INC2861531Sep 4, 2023Jul 17, 202613UT
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.
4PT1040CA2SOUTHWEST FREIGHT INCSep 4, 2023Jul 17, 202613
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026