Equipment unit · VIN-decoded · NHTSA vPIC

2023 Utility Trailer Manufacturer

1UYVS2539P3840237 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under7
19 mo
Inspections8
all-time
OOS inspections2
of 8
First seenMay 10, 2024
CA
Last seenDec 11, 2025
AL
Inspected under 7 different carriers in 19 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
1UYVS2539P3840237
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
840237

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
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.

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 · May 10, 2024 – Dec 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 11, 2025ALII · Walk-around0YUANS TRANSPORTATION INC 36080934UH5631/CA
May 19, 2025NJII · Walk-around0ALREADY ARRIVED LOGISTICS INC 24697284UH5631/CA
Apr 24, 2025CAII · Walk-around0HWH EXPRESS INC 24469654UH5631/CA
Dec 29, 2024CAII · Walk-around0OCEAN STAR EXPRESS LLC 42624294UH5631/CA
Dec 21, 2024CAII · Walk-around1OOSALREADY ARRIVED LOGISTICS INC 24697284UH5631/CA
May 27, 2024CAII · Walk-around1NINE STARS SOLUTION INC 35805704UH5631/CA
May 13, 2024NVIII · Driver-only1OOSDATONG INTERNATIONAL INC 22780774UH5631/CA
May 10, 2024CAIII · Driver-only2TRANSFORWARD FREIGHTLINES LLC 19716884UH5631/CA
03

Carriers this unit has run under

7 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
YUANS TRANSPORTATION INC3608093Dec 11, 2025Dec 11, 20251GA
ALREADY ARRIVED LOGISTICS INC2469728Dec 21, 2024May 19, 20252CA
HWH EXPRESS INC2446965Apr 24, 2025Apr 24, 20251CA
OCEAN STAR EXPRESS LLC4262429Dec 29, 2024Dec 29, 20241CA
NINE STARS SOLUTION INC3580570May 27, 2024May 27, 20241CA
DATONG INTERNATIONAL INC2278077May 13, 2024May 13, 20241CA
TRANSFORWARD FREIGHTLINES LLC1971688May 10, 2024May 10, 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.
4UH5631CAYUANS TRANSPORTATION INCDec 11, 2025Dec 11, 20251
4UH5631CAALREADY ARRIVED LOGISTICS INCDec 21, 2024May 19, 20252
4UH5631CAHWH EXPRESS INCApr 24, 2025Apr 24, 20251
4UH5631CAOCEAN STAR EXPRESS LLCDec 29, 2024Dec 29, 20241
4UH5631CANINE STARS SOLUTION INCMay 27, 2024May 27, 20241
4UH5631CADATONG INTERNATIONAL INCMay 13, 2024May 13, 20241
4UH5631CATRANSFORWARD FREIGHTLINES LLCMay 10, 2024May 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026