Equipment unit · VIN-decoded · NHTSA vPIC

2023 Utility Trailer Manufacturer

1UYVS2537P2922618 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under4
16 mo
Inspections5
all-time
OOS inspections1
of 5
First seenDec 14, 2023
WA
Last seenApr 28, 2025
CA
Inspected under 4 different carriers in 16 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
1UYVS2537P2922618
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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
7 · valid

Deterministic · position 9; calculated value 7.

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
922618

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 · Dec 14, 2023 – Apr 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 28, 2025CAIII · Driver-only1HAP TRUCKING LTD 27803016JF728/BC
Feb 25, 2025MTIII · Driver-only0A C TRANSPORT LTD 32801506JF728/AB
May 29, 2024CAI · Full0AGGRESSIVE TRANSPORT LTD (USA) 2691116JF728/AB
Apr 16, 2024WAII · Walk-around1OOSAGGRESSIVE TRANSPORT LTD (USA) 2691116JF728/AB
Dec 14, 2023WAIII · Driver-only0MAC'S TRANSPORT SERVICES LTD 8916916JF728/AB
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HAP TRUCKING LTD2780301Apr 28, 2025Apr 28, 20251BC
A C TRANSPORT LTD3280150Feb 25, 2025Feb 25, 20251BC
AGGRESSIVE TRANSPORT LTD (USA)269111Apr 16, 2024May 29, 20242CA
MAC'S TRANSPORT SERVICES LTD891691Dec 14, 2023Dec 14, 20231BC
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.
6JF728BCHAP TRUCKING LTDApr 28, 2025Apr 28, 20251
6JF728ABA C TRANSPORT LTDFeb 25, 2025Feb 25, 20251
6JF728ABAGGRESSIVE TRANSPORT LTD (USA)Apr 16, 2024May 29, 20242
6JF728ABMAC'S TRANSPORT SERVICES LTDDec 14, 2023Dec 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026