Equipment unit · VIN-decoded · NHTSA vPIC

4C9KC5033NH546073

Not yet decoded
Carriers run under3
6 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJun 25, 2025
IL
Last seenDec 19, 2025
WV
Inspected under 3 different carriers in 6 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
KC503

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1992 or 2022

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

North American serial sequence
546073

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.

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 25, 2025 – Dec 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 19, 2025WVI · Full2DMLCSL LLC 44769271017467ST/IL
Sep 9, 2025TNI · Full1NIMBUS 2000 LLC 44365421017467ST/IL
Jun 25, 2025ILII · Walk-around4ULTRA HAULING GROUP INC 4096560926039ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DMLCSL LLC4476927Dec 19, 2025Dec 19, 20251IL
NIMBUS 2000 LLC4436542Sep 9, 2025Sep 9, 20251IL
ULTRA HAULING GROUP INC4096560Jun 25, 2025Jun 25, 20251IL
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.
1017467STILDMLCSL LLCDec 19, 2025Dec 19, 20251
1017467STILNIMBUS 2000 LLCSep 9, 2025Sep 9, 20251
926039STILULTRA HAULING GROUP INCJun 25, 2025Jun 25, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC