Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T8 Series

3WKDD09X2DF841283 · Truck-Tractor · TRUCK
Carriers run under1
25 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJul 25, 2023
US
Last seenAug 12, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKDD09X2DF841283
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
Jul 4, 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
2 · valid

Deterministic · position 9; calculated value 2.

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
841283

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 · Jul 25, 2023 – Aug 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 12, 2025USI · Full9TRANSINTERNACIONAL SA DE C V 676839370AH7/MX
Feb 24, 2025USI · Full12OOSTRANSINTERNACIONAL SA DE C V 676839370AH7/MX
Feb 15, 2025USII · Walk-around3TRANSINTERNACIONAL SA DE C V 676839370AH7/MX
Feb 13, 2024USII · Walk-around3OOSTRANSINTERNACIONAL SA DE C V 676839475UD2/MX
Jul 25, 2023USI · Full1TRANSINTERNACIONAL SA DE C V 676839370AH7/TA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSINTERNACIONAL SA DE C V676839Jul 25, 2023Aug 12, 20255CH
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.
370AH7MXTRANSINTERNACIONAL SA DE C VFeb 15, 2025Aug 12, 20253
475UD2MXTRANSINTERNACIONAL SA DE C VFeb 13, 2024Feb 13, 20241
370AH7TATRANSINTERNACIONAL SA DE C VJul 25, 2023Jul 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026