Equipment unit · VIN-decoded · NHTSA vPIC

2019 Utility Trailer Manufacturer

1UYVS2535K3541711 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under4
29 mo
Inspections11
all-time
OOS inspections0
of 11
First seenJan 5, 2024
CA
Last seenJun 26, 2026
CA
Inspected under 4 different carriers in 29 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
1UYVS2535K3541711
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2019
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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1989 or 2019

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

North American serial sequence
541711

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
2019

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 2019, 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 · Jan 5, 2024 – Jun 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 26, 2026CAII · Walk-around0HSD TRUCKING INC 7856074SE1284/CA
Dec 16, 2025CAI · Full0HSD TRUCKING INC 7856074SE1284/CA
Nov 16, 2025CAII · Walk-around1HIGHWAY SHIPPING DIVISION INC 43655124SE1284/CA
Sep 16, 2025CAV · Vehicle-only2HIGHWAY SHIPPING DIVISION INC 43655124SE1284/CA
Aug 19, 2025CAII · Walk-around1HIGHWAY SHIPPING DIVISION INC 43655124SE1284/CA
Jul 10, 2025CAI · Full4HIGHWAY SHIPPING DIVISION INC 43655124SE1284/CA
Mar 24, 2025CAIII · Driver-only0HIGHWAY SOLUTIONS DIVISION INC 42311894SE1284/CA
Jan 8, 2025CAI · Full3HIGHWAY SOLUTIONS DIVISION INC 42311894SE1284/CA
Mar 25, 2024CAI · Full0HIGH SPEED DEMAND INC 33454524SE1284/CA
Feb 16, 2024CAIII · Driver-only2HIGH SPEED DEMAND INC 33454524SE1284/CA
Jan 5, 2024CAI · Full0HIGH SPEED DEMAND INC 33454524SE1284/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HSD TRUCKING INC785607Dec 16, 2025Jun 26, 20262CA
HIGHWAY SHIPPING DIVISION INC4365512Jul 10, 2025Nov 16, 20254CA
HIGHWAY SOLUTIONS DIVISION INC4231189Jan 8, 2025Mar 24, 20252CA
HIGH SPEED DEMAND INC3345452Jan 5, 2024Mar 25, 20243CA
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.
4SE1284CA2HSD TRUCKING INCDec 16, 2025Jun 26, 20262
4SE1284CAHIGHWAY SHIPPING DIVISION INCJul 10, 2025Nov 16, 20254
4SE1284CAHIGHWAY SOLUTIONS DIVISION INCJan 8, 2025Mar 24, 20252
4SE1284CAHIGH SPEED DEMAND INCJan 5, 2024Mar 25, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026