Equipment unit · VIN-decoded · NHTSA vPIC

2006 Kalyn Siebert

5DDKE434361002372 · Trailer · TRAILER
Carriers run under2
12 mo
Inspections3
all-time
OOS inspections3
of 3
First seenMar 2, 2024
TX
Last seenMar 17, 2025
US
Inspected under 2 different carriers in 12 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
5DDKE434361002372
Make
Kalyn Siebert
Model
Kalyn Siebert
Model year
2006
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
5DD

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KE434

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2006 or 2036

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

North American serial sequence
002372

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2006

Observed directly for this VIN via NHTSA vPIC.

Observed make
KALYN SIEBERT

Observed directly for this VIN via NHTSA vPIC.

Observed model
Kalyn Siebert

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 2, 2024 – Mar 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 17, 2025USII · Walk-around7OOSJOSE MIGUEL NAPOLES LUNA 345652308BD3C/MX
Mar 2, 2024TXIII · Driver-only6OOSJOSE MIGUEL NAPOLES LUNA 345652308BD3C/MX
Mar 2, 2024TXII · Walk-around12OOSTRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137618M465M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOSE MIGUEL NAPOLES LUNA3456523Mar 2, 2024Mar 17, 20252TA
TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV1261376Mar 2, 2024Mar 2, 20241TA
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.
08BD3CMXJOSE MIGUEL NAPOLES LUNAMar 2, 2024Mar 17, 20252
18M465MTXTRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CVMar 2, 2024Mar 2, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026