Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T6 Series

3WKAD40X8DF845622 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJul 3, 2023
TX
Last seenOct 3, 2025
TX
Inspected under 2 different carriers in 27 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WKAD40X8DF845622
Make
Kenworth
Model
T6 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
AD40X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
845622

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
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 · Jul 3, 2023 – Oct 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 3, 2025TXI · Full2OOSAUTOTANQUES SANTAFE SA DE CV 3331805VW0375C/TA
Oct 1, 2025TXI · Full3AUTOTANQUES SANTAFE SA DE CV 3331805VW0375C/TA
Sep 25, 2025TXIII · Driver-only1AUTOTANQUES SANTAFE SA DE CV 3331805VW0375C/MX
Sep 18, 2025TXII · Walk-around0AUTOTANQUES SANTAFE SA DE CV 3331805VW0375C/TA
Sep 8, 2025TXI · Full5AUTOTANQUES SANTAFE SA DE CV 3331805VW0375C/TA
Aug 27, 2025USI · Full6OOSAUTOTANQUES SANTAFE SA DE CV 3331805VW0375C/TA
May 21, 2024TXI · Full5AUTOTANQUES SANTAFE SA DE CV 3331805VY4935B/MX
Jul 3, 2023TXIII · Driver-only0LUIS BASILIO MENDOZA GOLLAS 3220053VY495B/TA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AUTOTANQUES SANTAFE SA DE CV3331805May 21, 2024Oct 3, 20257TA
LUIS BASILIO MENDOZA GOLLAS3220053Jul 3, 2023Jul 3, 20231TA
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.
VW0375CTAAUTOTANQUES SANTAFE SA DE CVAug 27, 2025Oct 3, 20255
VW0375CMXAUTOTANQUES SANTAFE SA DE CVSep 25, 2025Sep 25, 20251
VY4935BMXAUTOTANQUES SANTAFE SA DE CVMay 21, 2024May 21, 20241
VY495BTALUIS BASILIO MENDOZA GOLLASJul 3, 2023Jul 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026