Equipment unit · VIN-decoded · NHTSA vPIC

4C9KC502XPC546272

Not yet decoded
Carriers run under3
16 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJun 13, 2024
OH
Last seenOct 18, 2025
MS
Inspected under 3 different carriers in 16 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
4C9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KC502

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
546272

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.

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. Model-year-scoped rules stay suppressed here because position 10 alone cannot establish the year.

Temporarily unavailable

The VIN-level rule resolver did not return a reliable response

Deterministic validation and the prefix-level results above are unaffected. An outage here is not evidence that no VIN-level rule applies.

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 · Jun 13, 2024 – Oct 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 18, 2025MSIII · Driver-only1CENTRAL TRANSIT SERVICES LLC 444178467DMJD/FL
Aug 13, 2025LAI · Full0SUPLICIUM TRANSPORT LLC 438125567DMJD/FL
Jun 13, 2024OHIII · Driver-only2MK33 INC 402477467DMJD/FL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CENTRAL TRANSIT SERVICES LLC4441784Oct 18, 2025Oct 18, 20251IL
SUPLICIUM TRANSPORT LLC4381255Aug 13, 2025Aug 13, 20251IL
MK33 INC4024774Jun 13, 2024Jun 13, 20241OH
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
Sources: FMCSA SAFER · L&I · NHTSA vPIC