Equipment unit · VIN-decoded · NHTSA vPIC

5DDKV4523P1072242

Not yet decoded
Carriers run under2
5 mo
Inspections2
all-time
OOS inspections1
of 2
First seenNov 12, 2024
IN
Last seenApr 25, 2025
NC
Inspected under 2 different carriers in 5 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
5DD

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KV452

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1993 or 2023

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

North American serial sequence
072242

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
KALYN SIEBERT

Prefix basis · 65 decoded VINs at 100.0% prefix purity.

Model
Kalyn Siebert

Prefix basis · 65 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.

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 · Nov 12, 2024 – Apr 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 25, 2025NCII · Walk-around7OOSCORE TREE CARE INC 29660135167485/ME
Nov 12, 2024INIII · Driver-only1ZT TRUCKING LLC 38712975167485/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CORE TREE CARE INC2966013Apr 25, 2025Apr 25, 20251CA
ZT TRUCKING LLC3871297Nov 12, 2024Nov 12, 20241IN
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.
5167485MECORE TREE CARE INCApr 25, 2025Apr 25, 20251
5167485MEZT TRUCKING LLCNov 12, 2024Nov 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC