Equipment unit · VIN-decoded · NHTSA vPIC

1993 Kenworth T600

3BK4HM7X3PF335551 · Truck · INCOMPLETE VEHICLE
Carriers run under1
35 mo
Inspections6
all-time
OOS inspections0
of 6
First seenAug 25, 2023
US
Last seenJul 2, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3BK4HM7X3PF335551
Make
Kenworth
Model
T600
Model year
1993
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)
Decoded at
Jul 3, 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
3BK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4HM7X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
335551

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
1993

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T600

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)

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 · Aug 25, 2023 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026CAI · Full0CFI HOLDINGS CORP 174472918524V3/CA
Jul 28, 2025CAI · Full0CFI HOLDINGS CORP 174472918524V3/CA
Feb 24, 2025CAIII · Driver-only0CFI HOLDINGS CORP 174472918524V3/CA
Feb 19, 2025USI · Full1CFI HOLDINGS CORP 174472918524V3/CA
Jul 15, 2024USI · Full1CFI HOLDINGS CORP 174472918524V3/CA
Aug 25, 2023USIII · Driver-only0CFI HOLDINGS CORP 174472918524V3/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CFI HOLDINGS CORP1744729Aug 25, 2023Jul 2, 20266CA
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.
18524V3CA1CFI HOLDINGS CORPAug 25, 2023Jul 2, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026