Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T380

3WK4DJ9X3RF340447 · Truck-Tractor · TRUCK
Carriers run under1
37 mo
Inspections36
all-time
OOS inspections5
of 36
First seenJul 26, 2023
TX
Last seenAug 5, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WK4DJ9X3RF340447
Make
Kenworth
Model
T380
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4DJ9X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1994 or 2024

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

North American serial sequence
340447

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T380

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 · Jul 26, 2023 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026USIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Aug 3, 2026USIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Jul 9, 2026TXIII · Driver-only4OOSIRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Jul 8, 2026TXII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Jul 2, 2026TXI · Full0IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Jun 29, 2026TXII · Walk-around3OOSIRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Jun 22, 2026TXII · Walk-around1IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Jun 9, 2026TXII · Walk-around2OOSIRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
May 27, 2026TXII · Walk-around2IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Mar 11, 2026TXI · Full2IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Feb 19, 2026TXIII · Driver-only2IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Feb 2, 2026TXI · Full3IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Jan 20, 2026TXII · Walk-around2IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Nov 21, 2025TXI · Full2IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Oct 29, 2025USIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Oct 4, 2025TXII · Walk-around4IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Aug 20, 2025TXI · Full4IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Aug 4, 2025TXI · Full3OOSIRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Jul 4, 2025USI · Full10IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Jun 13, 2025TXI · Full6IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Mar 21, 2025USI · Full0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Feb 13, 2025TXII · Walk-around3IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Jan 15, 2025TXIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Aug 9, 2024TXIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Jul 27, 2024TXIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Jul 17, 2024USI · Full5OOSIRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Jul 2, 2024TXI · Full2IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Jun 10, 2024TXIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283249AU8F/MX
May 13, 2024USII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Apr 26, 2024TXIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Apr 23, 2024TXII · Walk-around1IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Mar 16, 2024TXII · Walk-around3IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Mar 11, 2024TXII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Jan 15, 2024TXII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
Nov 20, 2023TXII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283249AV8F/TA
Jul 26, 2023TXII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283249AV8F/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IRASEMA MARTINEZ CEPEDA632832Jul 26, 2023Aug 5, 202636TA
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.
49AV8FMX1IRASEMA MARTINEZ CEPEDAJul 26, 2023Aug 5, 202622
49AV8FTA1IRASEMA MARTINEZ CEPEDANov 20, 2023Aug 3, 202613
49AU8FMXIRASEMA MARTINEZ CEPEDAJun 10, 2024Jun 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026