Equipment unit · VIN-decoded · NHTSA vPIC

2017 Utility Trailer Manufacturer

1UYVS2528HU823304 · Trailer · TRAILER
Axles · 2 axlesBody · Van
Carriers run under2
23 mo
Inspections9
all-time
OOS inspections0
of 9
First seenAug 13, 2024
CA
Last seenJul 8, 2026
CA
Inspected under 2 different carriers in 23 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
1UYVS2528HU823304
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2017
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
VS252

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1987 or 2017

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

North American serial sequence
823304

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 · 85 decoded VINs at 100.0% prefix purity.

Model
Utility Trailer Manufacturer

Prefix basis · 85 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
2017

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 2017, 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.

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 · Aug 13, 2024 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026CAII · Walk-around0ROCK ISLAND REFRIGERATED DISTRIBUTORS INC 26514994WR1659/CA
Jun 11, 2025CAII · Walk-around0PETALUMA FARMS INC 26529914PE9266/CA
Apr 15, 2025CAI · Full0PETALUMA FARMS INC 26529914PE9266/CA
Mar 23, 2025CAIII · Driver-only0PETALUMA FARMS INC 26529914PE9266/CA
Dec 31, 2024CAI · Full0PETALUMA FARMS INC 26529914PE9266/CA
Nov 19, 2024CAI · Full0ROCK ISLAND REFRIGERATED DISTRIBUTORS INC 26514994PE9266/CA
Nov 18, 2024CAIII · Driver-only0ROCK ISLAND REFRIGERATED DISTRIBUTORS INC 26514994PE9266/CA
Sep 5, 2024CAIII · Driver-only0PETALUMA FARMS INC 26529914PE9266/CA
Aug 13, 2024CAII · Walk-around1PETALUMA FARMS INC 26529914PE9266/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCK ISLAND REFRIGERATED DISTRIBUTORS INC2651499Nov 18, 2024Jul 8, 20263CA
PETALUMA FARMS INC2652991Aug 13, 2024Jun 11, 20256CA
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.
4WR1659CA2ROCK ISLAND REFRIGERATED DISTRIBUTORS INCJul 8, 2026Jul 8, 20261
4PE9266CAPETALUMA FARMS INCAug 13, 2024Jun 11, 20256
4PE9266CAROCK ISLAND REFRIGERATED DISTRIBUTORS INCNov 18, 2024Nov 19, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026