Equipment unit · VIN-decoded · NHTSA vPIC

2028 Utility Trailer Manufacturer

1UYTS3522WA439501 · Trailer · TRAILER
Axles · 3 axlesBody · Tautliner
Carriers run under1
30 mo
Inspections8
all-time
OOS inspections4
of 8
First seenSep 21, 2023
TX
Last seenMar 18, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UYTS3522WA439501
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2028
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
TS352

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1998 or 2028

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

North American serial sequence
439501

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2028

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 2028, established by the federal observation agreeing with a position-10 candidate.

Axle configuration
3 axles

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

Body family
Tautliner

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 21, 2023 – Mar 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 18, 2026TXII · Walk-around5OOSCAROLINAS TRUCKS S DE RL DE CV 3519006A03931B/TX
Oct 3, 2025TXII · Walk-around1CAROLINAS TRUCKS S DE RL DE CV 3519006A03931B/TX
May 28, 2025TXI · Full4OOSCAROLINAS TRUCKS S DE RL DE CV 3519006A84720A/TX
Apr 24, 2025USI · Full9CAROLINAS TRUCKS S DE RL DE CV 3519006A84720A/TX
Oct 7, 2024TXII · Walk-around1CAROLINAS TRUCKS S DE RL DE CV 3519006A84720A/TX
Sep 26, 2023TXI · Full13OOSCAROLINAS TRUCKS S DE RL DE CV 3519006A70668A/TX
Sep 21, 2023USIII · Driver-only0CAROLINAS TRUCKS S DE RL DE CV 3519006A70668A/TX
Sep 21, 2023TXI · Full10OOSCAROLINAS TRUCKS S DE RL DE CV 3519006A70668A/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CAROLINAS TRUCKS S DE RL DE CV3519006Sep 21, 2023Mar 18, 20268CI
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.
A03931BTXCAROLINAS TRUCKS S DE RL DE CVOct 3, 2025Mar 18, 20262
A84720ATXCAROLINAS TRUCKS S DE RL DE CVOct 7, 2024May 28, 20253
A70668ATXCAROLINAS TRUCKS S DE RL DE CVSep 21, 2023Sep 26, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026