Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T3 Series

3WKHDN9XXHF311891 · Truck-Tractor · TRUCK
Carriers run under1
31 mo
Inspections25
all-time
OOS inspections5
of 25
First seenDec 12, 2023
TX
Last seenJul 27, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKHDN9XXHF311891
Make
Kenworth
Model
T3 Series
Model year
2017
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
HDN9X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1987 or 2017

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

North American serial sequence
311891

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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T3 Series

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 · Dec 12, 2023 – Jul 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 27, 2026TXI · Full10OOSIRASEMA MARTINEZ CEPEDA 63283264BF2K/TA
Jul 17, 2026TXIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283264BF2K/TA
Jul 6, 2026TXII · Walk-around5IRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Jun 8, 2026TXIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283264BF2K/TA
Jun 3, 2026TXI · Full4IRASEMA MARTINEZ CEPEDA 63283264BF2K/TA
Mar 25, 2026TXII · Walk-around2IRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Mar 23, 2026TXIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Mar 23, 2026USI · Full0IRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Feb 20, 2026TXII · Walk-around2IRASEMA MARTINEZ CEPEDA 63283264BF2K/TA
Jan 15, 2026USI · Full7OOSIRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Jan 9, 2026TXII · Walk-around5IRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Dec 17, 2025TXI · Full0IRASEMA MARTINEZ CEPEDA 63283264BF2K/TA
Sep 19, 2025USII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Aug 19, 2025TXI · Full16OOSIRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Jul 31, 2025TXII · Walk-around1IRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
Jun 5, 2025TXI · Full3IRASEMA MARTINEZ CEPEDA 63283264BF2K/MX
May 9, 2025TXIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283229AA8L/MX
Feb 13, 2025TXII · Walk-around4OOSIRASEMA MARTINEZ CEPEDA 63283229AA8L/MX
Feb 4, 2025TXIII · Driver-only0IRASEMA MARTINEZ CEPEDA 63283229AA8L/MX
Dec 10, 2024TXIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283229AA8L/MX
Jun 6, 2024USII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283229AA8L/MX
Apr 8, 2024TXI · Full4OOSIRASEMA MARTINEZ CEPEDA 63283229AA8L/MX
Jan 18, 2024TXII · Walk-around1IRASEMA MARTINEZ CEPEDA 63283229AA8L/TA
Jan 9, 2024TXII · Walk-around2IRASEMA MARTINEZ CEPEDA 63283229AA8L/TA
Dec 12, 2023TXII · Walk-around0IRASEMA MARTINEZ CEPEDA 63283229AA8L/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IRASEMA MARTINEZ CEPEDA632832Dec 12, 2023Jul 27, 202625TA
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.
64BF2KTA1IRASEMA MARTINEZ CEPEDADec 17, 2025Jul 27, 20266
64BF2KMX1IRASEMA MARTINEZ CEPEDAJun 5, 2025Jul 6, 202610
29AA8LMXIRASEMA MARTINEZ CEPEDADec 12, 2023May 9, 20257
29AA8LTAIRASEMA MARTINEZ CEPEDAJan 9, 2024Jan 18, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026