Equipment unit · VIN-decoded · NHTSA vPIC

2025 Kentucky Drop Trailer

1KKVD5328SL101184 · Trailer · TRAILER
Carriers run under2
26 mo
Inspections7
all-time
OOS inspections1
of 7
First seenAug 28, 2023
CA
Last seenOct 17, 2025
AZ
Inspected under 2 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
1KKVD5328SL101184
Make
Kentucky
Model
Drop Trailer
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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
1KK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
VD532

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1995 or 2025

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

North American serial sequence
101184

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
KENTUCKY

Prefix basis · 106 decoded VINs at 100.0% prefix purity.

Model
Drop Trailer

Prefix basis · 106 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
2025

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENTUCKY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Drop Trailer

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.

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 · Aug 28, 2023 – Oct 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 17, 2025AZII · Walk-around5ONTRAC TRANSPORTATION INC 23548354MK1850/CA
Jun 10, 2025CAII · Walk-around0ONTRAC TRANSPORTATION INC 23548354MK1850/CA
Mar 22, 2025CAIII · Driver-only0ONTRAC TRANSPORTATION INC 23548354MK1850/CA
Dec 11, 2024CAV · Vehicle-only3ONTRAC TRANSPORTATION INC 23548354MK1850/CA
Sep 18, 2023CAV · Vehicle-only1ONTRAC TRANSPORTATION INC 23548354MK1850/CA
Aug 29, 2023CAI · Full0PLYCAR LLC 14653634MK1850/CA
Aug 28, 2023CAI · Full4OOSPLYCAR LLC 14653634MK1850/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ONTRAC TRANSPORTATION INC2354835Sep 18, 2023Oct 17, 20255CA
PLYCAR LLC1465363Aug 28, 2023Aug 29, 20232NY
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.
4MK1850CAONTRAC TRANSPORTATION INCSep 18, 2023Oct 17, 20255
4MK1850CAPLYCAR LLCAug 28, 2023Aug 29, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026