Equipment unit · VIN-decoded · NHTSA vPIC

1992 Kenworth T800

1XKDDB9X1NS577489 · Truck-Tractor · TRUCK
Carriers run under2
22 mo
Inspections8
all-time
OOS inspections6
of 8
First seenApr 26, 2024
TX
Last seenFeb 19, 2026
LA
Inspected under 2 different carriers in 22 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
1XKDDB9X1NS577489
Make
Kenworth
Model
T800
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 · Apr 26, 2024 – Feb 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 19, 2026LAII · Walk-around2—SOUTH COAST INDUSTRIAL SERVICES LLC 4428502TWZ8359/TX
Nov 10, 2025TXII · Walk-around7OOSSOUTH COAST INDUSTRIAL SERVICES LLC 4428502TWZ8359/TX
Oct 24, 2025TXII · Walk-around10OOSRICARDO GUZMAN RODRIGUEZ 3177810TWZ8359/TX
Aug 6, 2025TXII · Walk-around11OOSSOUTH COAST INDUSTRIAL SERVICES LLC 4428502TWZ8359/TX
Jan 16, 2025TXII · Walk-around2OOSRICARDO GUZMAN RODRIGUEZ 3177810TWZ8359/TX
Nov 14, 2024TXII · Walk-around3OOSRICARDO GUZMAN RODRIGUEZ 3177810TWZ8359/TX
Aug 8, 2024TXII · Walk-around7—RICARDO GUZMAN RODRIGUEZ 3177810TWZ8359/TX
Apr 26, 2024TXI · Full9OOSRICARDO GUZMAN RODRIGUEZ 3177810TWZ8359/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTH COAST INDUSTRIAL SERVICES LLC4428502Aug 6, 2025Feb 19, 20263LA
RICARDO GUZMAN RODRIGUEZ3177810Apr 26, 2024Oct 24, 20255TX
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.
TWZ8359TX—SOUTH COAST INDUSTRIAL SERVICES LLCAug 6, 2025 → Feb 19, 20263
TWZ8359TX—RICARDO GUZMAN RODRIGUEZApr 26, 2024 → Oct 24, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026