Equipment unit · VIN-decoded · NHTSA vPIC

2018 Kenworth T6 Series

3WKAD40X8JF873769 · Truck-Tractor · TRUCK
Carriers run under1
11 mo
Inspections10
all-time
OOS inspections2
of 10
First seenJan 14, 2025
TX
Last seenDec 12, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X8JF873769
Make
Kenworth
Model
T6 Series
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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
AD40X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1988 or 2018

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

North American serial sequence
873769

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
2018

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T6 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 · Jan 14, 2025 – Dec 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 12, 2025TXII · Walk-around1TRAREYSA SA DE CV 241278650AV1D/MX
Oct 7, 2025TXIII · Driver-only0TRAREYSA SA DE CV 241278650AV1D/MX
Oct 6, 2025USI · Full0TRAREYSA SA DE CV 241278650AV1D/MX
Sep 26, 2025TXII · Walk-around1TRAREYSA SA DE CV 241278650AV1D/MX
Aug 22, 2025USI · Full1TRAREYSA SA DE CV 241278650AV1D/MX
May 17, 2025TXI · Full3TRAREYSA SA DE CV 241278650AV1D/MX
Apr 26, 2025TXI · Full1OOSTRAREYSA SA DE CV 241278650AV1D/MX
Mar 11, 2025TXI · Full2OOSTRAREYSA SA DE CV 241278650AV1D/MX
Feb 28, 2025USI · Full3TRAREYSA SA DE CV 241278650AV1D/MX
Jan 14, 2025TXI · Full4TRAREYSA SA DE CV 241278650AV1D/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRAREYSA SA DE CV2412786Jan 14, 2025Dec 12, 202510TA
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.
50AV1DMXTRAREYSA SA DE CVJan 14, 2025Dec 12, 202510
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026