Equipment unit · VIN-decoded · NHTSA vPIC

2014 Kenworth T8 Series

3WKDD40X3EF855361 · Truck-Tractor · TRUCK
Carriers run under1
19 mo
Inspections12
all-time
OOS inspections2
of 12
First seenDec 19, 2023
TX
Last seenJul 28, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKDD40X3EF855361
Make
Kenworth
Model
T8 Series
Model year
2014
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
DD40X

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1984 or 2014

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

North American serial sequence
855361

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
2014

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T8 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 19, 2023 – Jul 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2025USI · Full7LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
Jun 13, 2025TXIII · Driver-only2LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/TA
Jun 11, 2025TXIII · Driver-only2LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/TA
Mar 5, 2025TXI · Full5LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
Feb 12, 2025TXI · Full2LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
Feb 6, 2025USI · Full2OOSLUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
Dec 20, 2024TXII · Walk-around0LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
Oct 9, 2024USIII · Driver-only0LUCA AUTOTRANSPORTES SA DE CV 321045861AS21/MX
Sep 18, 2024TXII · Walk-around4OOSLUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
May 13, 2024TXI · Full6LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
Jan 27, 2024USI · Full0LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
Dec 19, 2023TXII · Walk-around1LUCA AUTOTRANSPORTES SA DE CV 321045861AS2L/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUCA AUTOTRANSPORTES SA DE CV3210458Dec 19, 2023Jul 28, 202512TA
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.
61AS2LMXLUCA AUTOTRANSPORTES SA DE CVDec 19, 2023Jul 28, 20259
61AS2LTALUCA AUTOTRANSPORTES SA DE CVJun 11, 2025Jun 13, 20252
61AS21MXLUCA AUTOTRANSPORTES SA DE CVOct 9, 2024Oct 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026