Equipment unit · VIN-decoded · NHTSA vPIC

5DDKV4227P1070112

Not yet decoded
Carriers run under2
22 mo
Inspections2
all-time
OOS inspections2
of 2
First seenSep 23, 2024
AL
Last seenJul 31, 2026
AL
Inspected under 2 different carriers in 22 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
KV422

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
070112

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 · 13 decoded VINs at 100.0% prefix purity.

Model
Kalyn Siebert

Prefix basis · 13 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 · Sep 23, 2024 – Jul 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 31, 2026ALII · Walk-around10OOSROBERT JOHNSON TRUCKING LLC 2528707151244A/MS
Sep 23, 2024ALIII · Driver-only3OOSMADISON TRANSPORT LLC 3960319151244A/MS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERT JOHNSON TRUCKING LLC2528707Jul 31, 2026Jul 31, 20261MS
MADISON TRANSPORT LLC3960319Sep 23, 2024Sep 23, 20241AL
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.
151244AMS2ROBERT JOHNSON TRUCKING LLCJul 31, 2026Jul 31, 20261
151244AMSMADISON TRANSPORT LLCSep 23, 2024Sep 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC