Equipment unit · VIN-decoded · NHTSA vPIC

1992 Kenworth T600

1XKAD69X5NS571494 · Truck-Tractor · TRUCK
Carriers run under3
26 mo
Inspections8
all-time
OOS inspections5
of 8
First seenMay 9, 2024
TX
Last seenJul 7, 2026
TX
Inspected under 3 different carriers in 26 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
1XKAD69X5NS571494
Make
Kenworth
Model
T600
Model year
1992
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · May 9, 2024 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026TXII · Walk-around5—JB HOUSTON TRUCKING LLC 453239754P830N/TX
May 15, 2026TXI · Full36OOSJB HOUSTON TRUCKING LLC 453239753M732N/TX
May 11, 2026TXII · Walk-around12OOSJB HOUSTON TRUCKING LLC 453239753M732N/TX
Apr 15, 2026TXII · Walk-around6OOSJB HOUSTON TRUCKING LLC 453239761N700N/TX
Feb 5, 2026TXII · Walk-around0—KM SORTO HAULING LLC 426063254P567N/TX
Feb 2, 2026TXII · Walk-around7OOSKM SORTO HAULING LLC 426063254P567N/TX
Dec 3, 2025TXII · Walk-around3OOSKM SORTO HAULING LLC 426063278R485N/TX
May 9, 2024TXII · Walk-around3—DM SORTO TRUCKING LLC 288467785U561M/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JB HOUSTON TRUCKING LLC4532397Apr 15, 2026Jul 7, 20264TX
KM SORTO HAULING LLC4260632Dec 3, 2025Feb 5, 20263TX
DM SORTO TRUCKING LLC2884677May 9, 2024May 9, 20241TX
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.
54P830NTX1JB HOUSTON TRUCKING LLCJul 7, 2026 → Jul 7, 20261
53M732NTX—JB HOUSTON TRUCKING LLCMay 11, 2026 → May 15, 20262
61N700NTX—JB HOUSTON TRUCKING LLCApr 15, 2026 → Apr 15, 20261
54P567NTX—KM SORTO HAULING LLCFeb 2, 2026 → Feb 5, 20262
78R485NTX—KM SORTO HAULING LLCDec 3, 2025 → Dec 3, 20251
85U561MTX—DM SORTO TRUCKING LLCMay 9, 2024 → May 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026
1992 Kenworth T600 — VIN 1XKAD69X5NS571494