Equipment unit · VIN-decoded · NHTSA vPIC

1C9WF4023MS678134

Not yet decoded
Carriers run under5
35 mo
Inspections18
all-time
OOS inspections10
of 18
First seenSep 15, 2023
CO
Last seenAug 1, 2026
WY
Inspected under 5 different carriers in 35 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
1C9WF4023MS678134
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 14, 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
1C9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WF402

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1991 or 2021

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

North American serial sequence
678134

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
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

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 · Sep 15, 2023 – Aug 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2026WYI · Full22OOSPEGASUS TRANS LLC 445942119EWRF/FL
Jun 23, 2026PAI · Full19OOSUNITRANSPORT LLC 455098619EWRF/FL
Mar 23, 2026TXI · Full10OOSMTMFO LLC 450179819EWRF/FL
Feb 26, 2026ALI · Full11OOSMTMFO LLC 450179819EWRF/FL
Feb 11, 2026WAIII · Driver-only2HAULDEX LLC 448935019EWRF/FL
Feb 5, 2026IAII · Walk-around13OOSHAULDEX LLC 448935019EWRF/FL
Sep 11, 2025AZI · Full5OOSKADU TRANSPORT LLC 403785619EWRF/FL
Jul 22, 2025TNIII · Driver-only0KADU TRANSPORT LLC 403785619EWRF/FL
May 6, 2025FLIII · Driver-only0KADU TRANSPORT LLC 403785619EWRF/FL
Feb 20, 2025COI · Full2KADU TRANSPORT LLC 403785619EWRF/FL
Nov 21, 2024UTI · Full8KADU TRANSPORT LLC 403785655APYP/FL
Nov 12, 2024KYI · Full4OOSKADU TRANSPORT LLC 403785655APYP/FL
Oct 14, 2024AZII · Walk-around8OOSKADU TRANSPORT LLC 403785655APYP/FL
Oct 2, 2024LAI · Full0KADU TRANSPORT LLC 403785655APYP/FL
Aug 8, 2024ALI · Full5OOSKADU TRANSPORT LLC 403785655APYP/FL
Jul 19, 2024NYII · Walk-around1KADU TRANSPORT LLC 403785655APYP/FL
Oct 20, 2023TNI · Full2KADU TRANSPORT LLC 403785655APYP/FL
Sep 15, 2023COI · Full3OOSKADU TRANSPORT LLC 403785655APYP/FL
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PEGASUS TRANS LLC4459421Aug 1, 2026Aug 1, 20261FL
UNITRANSPORT LLC4550986Jun 23, 2026Jun 23, 20261WA
MTMFO LLC4501798Feb 26, 2026Mar 23, 20262IL
HAULDEX LLC4489350Feb 5, 2026Feb 11, 20262ND
KADU TRANSPORT LLC4037856Sep 15, 2023Sep 11, 202512FL
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.
19EWRFFL2PEGASUS TRANS LLCAug 1, 2026Aug 1, 20261
19EWRFFL2UNITRANSPORT LLCJun 23, 2026Jun 23, 20261
19EWRFFLMTMFO LLCFeb 26, 2026Mar 23, 20262
19EWRFFLHAULDEX LLCFeb 5, 2026Feb 11, 20262
19EWRFFLKADU TRANSPORT LLCFeb 20, 2025Sep 11, 20254
55APYPFLKADU TRANSPORT LLCSep 15, 2023Nov 21, 20248
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026