Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T6 Series

1XKAD49XXDJ361739 · Truck-Tractor · TRUCK
T600
Carriers run under2
34 mo
Inspections23
all-time
OOS inspections8
of 23
First seenJul 18, 2023
US
Last seenMay 29, 2026
TX
Inspected under 2 different carriers in 34 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
1XKAD49XXDJ361739
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 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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AD49X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
361739

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.

Make
KENWORTH

Prefix basis · 5,142 decoded VINs at 90.1% prefix purity.

Model
T6 Series

Prefix basis · 5,142 decoded VINs at 90.1% prefix purity.

Model line
T600

Sourced label · prefix basis 5,142 decoded VINs at 90.1% prefix purity.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 18, 2023 – May 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 29, 2026TXI · Full10OOSJOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Apr 16, 2026TXI · Full5OOSJOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Jan 21, 2026TXII · Walk-around4JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Jan 9, 2026USI · Full5JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Dec 8, 2025TXII · Walk-around4TRANSPORTES DE CARGA SAUL SALINAS SA DE CV 55767650AP4E/MX
Oct 30, 2025TXI · Full7OOSJOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Oct 24, 2025USIII · Driver-only0JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Aug 14, 2025USI · Full1JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Aug 11, 2025USIII · Driver-only1JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Aug 9, 2025TXII · Walk-around0JOSE ALONSO SARMIENTO TORRES 228999250AP4E/TA
Jul 18, 2025TXI · Full4OOSJOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Jun 16, 2025TXII · Walk-around0JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Feb 6, 2025TXI · Full4OOSJOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Oct 21, 2024TXII · Walk-around2OOSJOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Sep 30, 2024TXII · Walk-around3JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Jul 25, 2024USI · Full2JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Apr 27, 2024USI · Full1JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Apr 9, 2024TXI · Full6JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Feb 6, 2024TXI · Full6OOSJOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Aug 22, 2023TXII · Walk-around5OOSJOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Aug 21, 2023USI · Full0JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Jul 25, 2023USI · Full0JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
Jul 18, 2023USI · Full1JOSE ALONSO SARMIENTO TORRES 228999250AP4E/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOSE ALONSO SARMIENTO TORRES2289992Jul 18, 2023May 29, 202622TA
TRANSPORTES DE CARGA SAUL SALINAS SA DE CV557676Dec 8, 2025Dec 8, 20251TA
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.
50AP4EMXJOSE ALONSO SARMIENTO TORRESJul 18, 2023May 29, 202621
50AP4EMXTRANSPORTES DE CARGA SAUL SALINAS SA DE CVDec 8, 2025Dec 8, 20251
50AP4ETAJOSE ALONSO SARMIENTO TORRESAug 9, 2025Aug 9, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026