Equipment unit · VIN-decoded · NHTSA vPIC

2017 Utility Trailer Manufacturer

1UYVS2537HU891036 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under3
6 mo
Inspections4
all-time
OOS inspections1
of 4
First seenApr 9, 2026
NV
Last seenOct 31, 2026
CA
Inspected under 3 different carriers in 6 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
1UYVS2537HU891036
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 30, 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
1987 or 2017

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

North American serial sequence
891036

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.

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. Model-year-scoped rules stay suppressed here because position 10 alone cannot establish the year.

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 · Apr 9, 2026 – Oct 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 31, 2026CAIII · Driver-only0—MAAN TRUCK LINE INC 43056844WS8718/CA
Oct 26, 2026OKIII · Driver-only1OOSMAAN TRUCK LINE INC 43056844WS8718/CA
Apr 20, 2026NEIII · Driver-only2—HIGHWAY TRUCK LINE INC 33200274WS8718/CA
Apr 9, 2026NVIII · Driver-only2—RIG LOGISTICS INC 17044364WS8718/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAAN TRUCK LINE INC4305684Oct 26, 2026Oct 31, 20262CA
HIGHWAY TRUCK LINE INC3320027Apr 20, 2026Apr 20, 20261CA
RIG LOGISTICS INC1704436Apr 9, 2026Apr 9, 20261AB
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.
4WS8718CA2MAAN TRUCK LINE INCOct 26, 2026 → Oct 31, 20262
4WS8718CA—HIGHWAY TRUCK LINE INCApr 20, 2026 → Apr 20, 20261
4WS8718CA—RIG LOGISTICS INCApr 9, 2026 → Apr 9, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 30, 2026