Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T680

3WKYD09X3HF500465 · Truck-Tractor · TRUCK
Carriers run under1
35 mo
Inspections12
all-time
OOS inspections0
of 12
First seenAug 8, 2023
US
Last seenJul 29, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKYD09X3HF500465
Make
Kenworth
Model
T680
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 17, 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
YD09X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
500465

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.

Make
KENWORTH

Prefix basis · 56 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 56 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
T680

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 8, 2023 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026USIII · Driver-only0TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Apr 13, 2026TXI · Full2TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Mar 18, 2026TXI · Full0TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Mar 12, 2026TXI · Full5TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Feb 24, 2026USIII · Driver-only0TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Feb 20, 2026TXI · Full0TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Feb 12, 2026USI · Full1TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Feb 5, 2026TXI · Full2TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Jun 16, 2025USI · Full6TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Oct 7, 2024TXI · Full1TRANSPORTES LARMEX SA DE CV 243635332BG4X/MX
Sep 10, 2024USII · Walk-around0TRANSPORTES LARMEX SA DE CV 2436353815FD8/MX
Aug 8, 2023USI · Full2TRANSPORTES LARMEX SA DE CV 2436353815FT8/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES LARMEX SA DE CV2436353Aug 8, 2023Jul 29, 202612NL
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.
32BG4XMX1TRANSPORTES LARMEX SA DE CVOct 7, 2024Jul 29, 202610
815FD8MXTRANSPORTES LARMEX SA DE CVSep 10, 2024Sep 10, 20241
815FT8MXTRANSPORTES LARMEX SA DE CVAug 8, 2023Aug 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026