Equipment unit · VIN-decoded · NHTSA vPIC

2013 Kenworth T6 Series

1XKAD49X3DJ319736 · Truck-Tractor · TRUCK
T600
Carriers run under1
27 mo
Inspections25
all-time
OOS inspections2
of 25
First seenMar 10, 2024
NM
Last seenJun 30, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKAD49X3DJ319736
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
3 · valid

Deterministic · position 9; calculated value 3.

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
319736

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 · Mar 10, 2024 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026CAIII · Driver-only0M RIOS TRUCKING INC 1164738ZP52892/CA
Jun 16, 2026CAIII · Driver-only0M RIOS TRUCKING INC 1164738ZP52892/CA
Jan 8, 2026USI · Full0M RIOS TRUCKING INC 1164738ZP52892/CA
Nov 25, 2025CAII · Walk-around7M RIOS TRUCKING INC 1164738ZP52892/CA
Sep 3, 2025CAIII · Driver-only0M RIOS TRUCKING INC 1164738ZP52892/CA
Jul 25, 2025CAI · Full1M RIOS TRUCKING INC 1164738ZP52892/CA
Jul 11, 2025USII · Walk-around2M RIOS TRUCKING INC 1164738ZP52892/CA
Jun 17, 2025CAI · Full0M RIOS TRUCKING INC 1164738ZP52892/CA
Jun 3, 2025CAII · Walk-around0M RIOS TRUCKING INC 1164738ZP52892/CA
May 28, 2025USI · Full2M RIOS TRUCKING INC 1164738ZP52892/CA
May 23, 2025CAI · Full1M RIOS TRUCKING INC 1164738ZP52892/CA
May 21, 2025CAII · Walk-around0M RIOS TRUCKING INC 1164738ZP52892/CA
Mar 25, 2025CAI · Full2M RIOS TRUCKING INC 1164738ZP52892/CA
Mar 19, 2025CAI · Full3M RIOS TRUCKING INC 1164738ZP52892/CA
Feb 20, 2025NVII · Walk-around1M RIOS TRUCKING INC 1164738ZP52892/CA
Dec 11, 2024CAIII · Driver-only1M RIOS TRUCKING INC 1164738XP07288/CA
Dec 5, 2024CAII · Walk-around0M RIOS TRUCKING INC 1164738XP07288/CA
Sep 25, 2024NVIII · Driver-only0M RIOS TRUCKING INC 1164738XP07288/CA
Jul 22, 2024CAII · Walk-around1OOSM RIOS TRUCKING INC 1164738XP07288/CA
Jun 27, 2024CAII · Walk-around0M RIOS TRUCKING INC 1164738XP07288/CA
Jun 5, 2024CAI · Full2M RIOS TRUCKING INC 1164738XP07288/CA
Apr 23, 2024USIII · Driver-only0M RIOS TRUCKING INC 1164738XP07288/CA
Apr 23, 2024CAI · Full1OOSM RIOS TRUCKING INC 1164738XP07288/CA
Apr 14, 2024CAI · Full2M RIOS TRUCKING INC 1164738XP07288/CA
Mar 10, 2024NMII · Walk-around2M RIOS TRUCKING INC 1164738XP07288/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M RIOS TRUCKING INC1164738Mar 10, 2024Jun 30, 202625CA
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.
ZP52892CA1M RIOS TRUCKING INCFeb 20, 2025Jun 30, 202615
XP07288CAM RIOS TRUCKING INCMar 10, 2024Dec 11, 202410
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026