Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T8 Series

3WKDD09X6DF842291 · Truck-Tractor · TRUCK
Carriers run under1
26 mo
Inspections8
all-time
OOS inspections1
of 8
First seenDec 23, 2023
US
Last seenFeb 3, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKDD09X6DF842291
Make
Kenworth
Model
T8 Series
Model year
2013
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
DD09X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1983 or 2013

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

North American serial sequence
842291

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
2013

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 23, 2023 – Feb 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 3, 2026USI · Full7TRANSINTERNACIONAL SA DE C V 676839398AH7/MX
Jan 27, 2026USII · Walk-around1TRANSINTERNACIONAL SA DE C V 676839398AH7/MX
Dec 11, 2025USII · Walk-around3TRANSINTERNACIONAL SA DE C V 676839398AH7/MX
Oct 21, 2025USI · Full4TRANSINTERNACIONAL SA DE C V 676839398AH7/MX
Jan 29, 2025USI · Full3TRANSINTERNACIONAL SA DE C V 676839398AH7/MX
Jan 15, 2025USII · Walk-around1TRANSINTERNACIONAL SA DE C V 676839398AH7/MX
Jul 15, 2024USI · Full9OOSTRANSINTERNACIONAL SA DE C V 676839398AH7/MX
Dec 23, 2023USIII · Driver-only0TRANSINTERNACIONAL SA DE C V 676839398AH7/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSINTERNACIONAL SA DE C V676839Dec 23, 2023Feb 3, 20268CH
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.
398AH7MXTRANSINTERNACIONAL SA DE C VDec 23, 2023Feb 3, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026