Equipment unit · VIN-decoded · NHTSA vPIC

2023 Kenworth T6 Series

1XKADR9X7PJ580532 · Truck-Tractor · TRUCK
Carriers run under4
36 mo
Inspections10
all-time
OOS inspections4
of 10
First seenJun 15, 2023
TX
Last seenJun 24, 2026
TX
Inspected under 4 different carriers in 36 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
1XKADR9X7PJ580532
Make
Kenworth
Model
T6 Series
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 20, 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
ADR9X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1993 or 2023

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

North American serial sequence
580532

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
2023

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 · Jun 15, 2023 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026TXII · Walk-around8QSQ TRUCKING LLC 343163588V377W/TX
Jun 1, 2026TXII · Walk-around4OOSQSQ TRUCKING LLC 343163533V350W/TX
Mar 14, 2026TXII · Walk-around2OOSANAELI SILVA 381790477S635N/TX
Jan 21, 2026TXII · Walk-around6OOSANAELI SILVA 381790411W185W/TX
Nov 11, 2025TXII · Walk-around3ANAELI SILVA 381790478R451N/TX
Dec 6, 2024TXII · Walk-around4LAZARO RUBEN CAMPO ACOSTA 415350430W671V/TX
Nov 21, 2024TXII · Walk-around3OOSLAZARO RUBEN CAMPO ACOSTA 415350436U852M/TX
Sep 18, 2024TXII · Walk-around3LAZARO RUBEN CAMPO ACOSTA 415350439N749M/TX
Sep 21, 2023TXII · Walk-around1YOVESLAY BENAVIDES 2963579HXX3976/TX
Jun 15, 2023TXII · Walk-around0YOVESLAY BENAVIDES 2963579HXX3976/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QSQ TRUCKING LLC3431635Jun 1, 2026Jun 24, 20262TX
ANAELI SILVA3817904Nov 11, 2025Mar 14, 20263TX
LAZARO RUBEN CAMPO ACOSTA4153504Sep 18, 2024Dec 6, 20243TX
YOVESLAY BENAVIDES2963579Jun 15, 2023Sep 21, 20232TX
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.
88V377WTX1QSQ TRUCKING LLCJun 24, 2026Jun 24, 20261
33V350WTXQSQ TRUCKING LLCJun 1, 2026Jun 1, 20261
77S635NTXANAELI SILVAMar 14, 2026Mar 14, 20261
11W185WTXANAELI SILVAJan 21, 2026Jan 21, 20261
78R451NTXANAELI SILVANov 11, 2025Nov 11, 20251
30W671VTXLAZARO RUBEN CAMPO ACOSTADec 6, 2024Dec 6, 20241
36U852MTXLAZARO RUBEN CAMPO ACOSTANov 21, 2024Nov 21, 20241
39N749MTXLAZARO RUBEN CAMPO ACOSTASep 18, 2024Sep 18, 20241
HXX3976TXYOVESLAY BENAVIDESJun 15, 2023Sep 21, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026