Equipment unit · VIN-decoded · NHTSA vPIC

2014 Kenworth T8 Series

3WKDD40X1EF852622 · Truck-Tractor · TRUCK
Carriers run under1
29 mo
Inspections23
all-time
OOS inspections7
of 23
First seenOct 30, 2023
TX
Last seenMar 10, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKDD40X1EF852622
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 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
DD40X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
852622

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 · Oct 30, 2023 – Mar 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 10, 2026TXI · Full3OOSROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Feb 6, 2026TXI · Full5ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Jan 14, 2026USIII · Driver-only0ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Jan 12, 2026USI · Full1OOSROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Jan 2, 2026TXI · Full3ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Dec 12, 2025TXII · Walk-around1ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Dec 3, 2025TXII · Walk-around2ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Nov 25, 2025USI · Full3OOSROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Sep 5, 2025USI · Full1ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Aug 22, 2025TXI · Full3ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
May 27, 2025USI · Full3ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Mar 21, 2025TXII · Walk-around3ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Mar 21, 2025USI · Full4ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Mar 18, 2025TXI · Full4ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Jan 16, 2025TXI · Full3OOSROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Jul 26, 2024TXII · Walk-around1ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
May 23, 2024USI · Full3ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
May 14, 2024TXI · Full4ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
May 2, 2024TXI · Full5OOSROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Feb 1, 2024TXI · Full3ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Dec 26, 2023TXI · Full8ROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Nov 29, 2023TXI · Full7OOSROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
Oct 30, 2023TXII · Walk-around7OOSROBERTO CARLOS ALVAREZ MARTINEZ 328259494AT9V/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERTO CARLOS ALVAREZ MARTINEZ3282594Oct 30, 2023Mar 10, 202623TA
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.
94AT9VMXROBERTO CARLOS ALVAREZ MARTINEZOct 30, 2023Mar 10, 202623
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026