Equipment unit · VIN-decoded · NHTSA vPIC

2016 Utility Trailer Manufacturer

1UYVS2531GM734410 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under3
35 mo
Inspections8
all-time
OOS inspections2
of 8
First seenOct 27, 2023
SC
Last seenSep 17, 2026
IL
Inspected under 3 different carriers in 35 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
1UYVS2531GM734410
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Oct 29, 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
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1986 or 2016

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

North American serial sequence
734410

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
2016

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 2016, 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 · Oct 27, 2023 – Sep 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 17, 2026ILII · Walk-around3OOSZEV TRANS INC 36357171075422ST/IL
May 8, 2026OHII · Walk-around2—ZEV TRANS INC 3635717981907ST/IL
Jan 28, 2026TNI · Full1OOSZEV TRANS INC 3635717981907/IL
Oct 7, 2025FLII · Walk-around0—ZEV TRANS INC 3635717981907ST/IL
Jun 26, 2025WYIII · Driver-only0—ZEV TRANS INC 3635717981907ST/IL
Sep 25, 2024UTIII · Driver-only1—ZEV TRANS INC 3635717981907ST/IL
Dec 29, 2023TNIII · Driver-only0—AIA TRUCKING INC 1864965865029/IL
Oct 27, 2023SCIII · Driver-only1—CLAF LOGISTICS LLC 3610311865029ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZEV TRANS INC3635717Sep 25, 2024Sep 17, 20266WI
AIA TRUCKING INC1864965Dec 29, 2023Dec 29, 20231IL
CLAF LOGISTICS LLC3610311Oct 27, 2023Oct 27, 20231SC
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.
1075422STIL2ZEV TRANS INCSep 17, 2026 → Sep 17, 20261
981907STIL—ZEV TRANS INCSep 25, 2024 → May 8, 20264
981907IL—ZEV TRANS INCJan 28, 2026 → Jan 28, 20261
865029IL—AIA TRUCKING INCDec 29, 2023 → Dec 29, 20231
865029STIL—CLAF LOGISTICS LLCOct 27, 2023 → Oct 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Oct 29, 2026