Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T380

3WK4DJ9X3RF335457 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections34
all-time
OOS inspections4
of 34
First seenSep 4, 2023
US
Last seenJul 21, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WK4DJ9X3RF335457
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
335457

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 · Sep 4, 2023 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026TXII · Walk-around3IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
May 23, 2026USIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
May 22, 2026TXII · Walk-around4OOSIRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Feb 11, 2026USI · Full1IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Dec 23, 2025USIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Dec 19, 2025TXIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Dec 10, 2025TXI · Full1IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Nov 3, 2025TXI · Full1IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Aug 6, 2025USII · Walk-around1IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Jul 18, 2025USII · Walk-around1IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Jun 10, 2025TXI · Full4IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
May 12, 2025TXI · Full4IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Apr 29, 2025TXI · Full0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Mar 19, 2025USI · Full3IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Feb 14, 2025TXII · Walk-around3IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Feb 12, 2025TXI · Full3IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Jan 30, 2025TXI · Full11OOSIRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Dec 10, 2024TXI · Full0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Oct 22, 2024TXI · Full0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Oct 18, 2024TXI · Full1IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Oct 16, 2024TXI · Full5IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Oct 14, 2024TXI · Full4OOSIRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Oct 2, 2024TXIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Sep 27, 2024TXII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283239AV8F/TA
Sep 13, 2024TXI · Full0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Aug 20, 2024TXII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
May 28, 2024TXII · Walk-around7IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Apr 3, 2024TXI · Full6OOSIRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Apr 2, 2024TXI · Full0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Mar 21, 2024USII · Walk-around2IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Feb 9, 2024TXI · Full1IRASEMA MARTINEZ CEPEDA 63283239AVIG/MX
Dec 29, 2023TXI · Full5IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Nov 21, 2023TXI · Full0IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
Sep 4, 2023USII · Walk-around2IRASEMA MARTINEZ CEPEDA 63283239AV8F/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IRASEMA MARTINEZ CEPEDA632832Sep 4, 2023Jul 21, 202634TA
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.
39AV8FMX1IRASEMA MARTINEZ CEPEDASep 4, 2023Jul 21, 202632
39AV8FTAIRASEMA MARTINEZ CEPEDASep 27, 2024Sep 27, 20241
39AVIGMXIRASEMA MARTINEZ CEPEDAFeb 9, 2024Feb 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026