Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T680

3WKYD49X0RF543735 · Truck-Tractor · TRUCK
Carriers run under1
28 mo
Inspections16
all-time
OOS inspections6
of 16
First seenMar 12, 2024
AZ
Last seenJul 18, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKYD49X0RF543735
Make
Kenworth
Model
T680
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
YD49X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
543735

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 · 1,094 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 1,094 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
2024

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 · Mar 12, 2024 – Jul 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 18, 2026CAI · Full1A PENA'S TRUCKING INC 3141608ZP21960/CA
Apr 2, 2026CAI · Full7OOSA PENA'S TRUCKING INC 3141608ZP21960/CA
Jan 26, 2026USII · Walk-around3A PENA'S TRUCKING INC 3141608ZP21960/CA
Jan 9, 2026CAI · Full0A PENA'S TRUCKING INC 3141608ZP21960/CA
Nov 18, 2025CAI · Full1OOSA PENA'S TRUCKING INC 3141608ZP21960/CA
Oct 30, 2025CAI · Full7OOSA PENA'S TRUCKING INC 3141608ZP21960/CA
Aug 28, 2025CAIII · Driver-only1A PENA'S TRUCKING INC 3141608ZP21960/CA
Aug 1, 2025USI · Full2A PENA'S TRUCKING INC 3141608ZP21960/CA
Apr 7, 2025CAIII · Driver-only1A PENA'S TRUCKING INC 3141608ZP21960/CA
Mar 24, 2025USII · Walk-around2OOSA PENA'S TRUCKING INC 3141608ZP21960/CA
Mar 19, 2025AZI · Full0A PENA'S TRUCKING INC 3141608ZP21960/CA
Dec 30, 2024USIII · Driver-only0A PENA'S TRUCKING INC 3141608ZP21960/CA
Sep 13, 2024AZIII · Driver-only1A PENA'S TRUCKING INC 3141608ZP21960/CA
Aug 27, 2024CAI · Full6OOSA PENA'S TRUCKING INC 3141608ZP21960/CA
Aug 11, 2024CAIII · Driver-only1A PENA'S TRUCKING INC 3141608ZP21960/CA
Mar 12, 2024AZI · Full4OOSA PENA'S TRUCKING INC 3141608ZP21960/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A PENA'S TRUCKING INC3141608Mar 12, 2024Jul 18, 202616CA
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.
ZP21960CA1A PENA'S TRUCKING INCMar 12, 2024Jul 18, 202616
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026