Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T3 Series

3WKHDN9X8HF311890 · Truck-Tractor · TRUCK
Carriers run under1
36 mo
Inspections37
all-time
OOS inspections8
of 37
First seenAug 10, 2023
TX
Last seenAug 5, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKHDN9X8HF311890
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
8 · valid

Deterministic · position 9; calculated value 8.

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
311890

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 · Aug 10, 2023 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026USIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Aug 4, 2026USIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Jul 31, 2026TXI · Full4IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Jul 31, 2026USIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
Jul 30, 2026USIII · Driver-only2IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Jul 29, 2026USIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Jul 28, 2026USIII · Driver-only1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Jul 3, 2026TXI · Full5IRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
Mar 23, 2026TXI · Full5IRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
Mar 9, 2026TXI · Full4IRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
Dec 22, 2025USI · Full0IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Dec 19, 2025TXI · Full2IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Nov 10, 2025TXI · Full7IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Oct 22, 2025TXI · Full3OOSIRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Sep 29, 2025USI · Full1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Sep 27, 2025USII · Walk-around1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Sep 18, 2025TXII · Walk-around4IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Sep 3, 2025USI · Full3IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Aug 26, 2025USI · Full4IRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
Aug 18, 2025USI · Full10IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Jul 2, 2025TXII · Walk-around3IRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
Jun 14, 2025USII · Walk-around5IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Jun 9, 2025TXI · Full5IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
May 28, 2025USI · Full6OOSIRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
May 26, 2025USI · Full10IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
May 21, 2025TXI · Full1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
May 8, 2025USI · Full3OOSIRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Oct 7, 2024TXI · Full4IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Sep 10, 2024TXI · Full9OOSIRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Aug 28, 2024USI · Full8OOSIRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Aug 21, 2024USII · Walk-around1IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
May 23, 2024TXII · Walk-around4IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Mar 19, 2024USI · Full2IRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Feb 24, 2024TXII · Walk-around3OOSIRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Nov 20, 2023USI · Full3OOSIRASEMA MARTINEZ CEPEDA 63283248AL9Y/MX
Nov 13, 2023TXII · Walk-around2OOSIRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
Aug 10, 2023TXI · Full4IRASEMA MARTINEZ CEPEDA 63283248AL9Y/TA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IRASEMA MARTINEZ CEPEDA632832Aug 10, 2023Aug 5, 202637TA
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.
48AL9YMX1IRASEMA MARTINEZ CEPEDANov 20, 2023Aug 5, 202628
48AL9YTA1IRASEMA MARTINEZ CEPEDAAug 10, 2023Jul 31, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026