Equipment unit · VIN-decoded · NHTSA vPIC

2017 Utility Trailer Manufacturer

1UYVS2537HM782530 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under3
31 mo
Inspections8
all-time
OOS inspections3
of 8
First seenSep 28, 2023
NC
Last seenApr 15, 2026
IN
Inspected under 3 different carriers in 31 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
1UYVS2537HM782530
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2017
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
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
782530

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
2017

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 2017, 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 · Sep 28, 2023 – Apr 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2026INII · Walk-around5DULLU TRANSPORT INC 39685744WT1705/CA
Mar 23, 2026CAIII · Driver-only1OOSDULLU TRANSPORT INC 39685744WT1705/CA
Sep 3, 2025NMII · Walk-around3BABA DEEP SINGH XPRESS TRANS INC 43541884WT1705/CA
Jul 12, 2025WYI · Full3OOSDULLU TRANSPORT INC 39685744WT1705/CA
Oct 10, 2024SDIII · Driver-only0HEYL TRUCK LINES INC 6576219327P./SD
Aug 7, 2024CAI · Full1HEYL TRUCK LINES INC 6576219327P/SD
Jul 8, 2024WAII · Walk-around1OOSHEYL TRUCK LINES INC 6576219327P/SD
Sep 28, 2023NCIII · Driver-only0HEYL TRUCK LINES INC 6576219327P/SD
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DULLU TRANSPORT INC3968574Jul 12, 2025Apr 15, 20263IN
BABA DEEP SINGH XPRESS TRANS INC4354188Sep 3, 2025Sep 3, 20251CA
HEYL TRUCK LINES INC65762Sep 28, 2023Oct 10, 20244SD
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.
4WT1705CADULLU TRANSPORT INCJul 12, 2025Apr 15, 20263
4WT1705CABABA DEEP SINGH XPRESS TRANS INCSep 3, 2025Sep 3, 20251
19327P.SDHEYL TRUCK LINES INCOct 10, 2024Oct 10, 20241
19327PSDHEYL TRUCK LINES INCSep 28, 2023Aug 7, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026