Equipment unit · VIN-decoded · NHTSA vPIC

2020 Utility Trailer Manufacturer

1UYVS2532L2015107 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under3
26 mo
Inspections12
all-time
OOS inspections3
of 12
First seenOct 16, 2023
MT
Last seenDec 29, 2025
CA
Inspected under 3 different carriers in 26 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
1UYVS2532L2015107
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2020
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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1990 or 2020

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

North American serial sequence
015107

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
2020

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 2020, 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 16, 2023 – Dec 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 29, 2025CAIII · Driver-only0UNIFIED TRANSPORTATION INC 3854099820618/WI
Dec 9, 2025NEIII · Driver-only2UNIFIED TRANSPORTATION INC 3854099820618/WI
Mar 21, 2025LAIII · Driver-only1UNIFIED TRANSPORTATION INC 3854099820618/WI
Nov 26, 2024MNIII · Driver-only1UNIFIED TRANSPORTATION INC 3854099820618/WI
Oct 24, 2024ARIII · Driver-only0US HIGHWAY EXPRESS INC 2350420846839ST/IL
Jul 28, 2024CAIII · Driver-only0UNIFIED TRANSPORTATION INC 3854099820618/WI
Mar 28, 2024AZII · Walk-around1TRANSFREIGHT SUPPORT INC 3159808846839ST/IL
Mar 19, 2024MNIII · Driver-only1TRANSFREIGHT SUPPORT INC 31598088466839ST/IL
Feb 22, 2024CAIII · Driver-only2OOSUS HIGHWAY EXPRESS INC 2350420846839ST/IL
Feb 16, 2024NEII · Walk-around1OOSUNIFIED TRANSPORTATION INC 3854099820618/WI
Jan 17, 2024NMIII · Driver-only0UNIFIED TRANSPORTATION INC 3854099820618/WI
Oct 16, 2023MTI · Full5OOSUS HIGHWAY EXPRESS INC 2350420846839ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNIFIED TRANSPORTATION INC3854099Jan 17, 2024Dec 29, 20257CA
US HIGHWAY EXPRESS INC2350420Oct 16, 2023Oct 24, 20243IL
TRANSFREIGHT SUPPORT INC3159808Mar 19, 2024Mar 28, 20242IL
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.
820618WIUNIFIED TRANSPORTATION INCJan 17, 2024Dec 29, 20257
846839STILUS HIGHWAY EXPRESS INCOct 16, 2023Oct 24, 20243
846839STILTRANSFREIGHT SUPPORT INCMar 28, 2024Mar 28, 20241
8466839STILTRANSFREIGHT SUPPORT INCMar 19, 2024Mar 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026