Equipment unit · VIN-decoded · NHTSA vPIC

1987 Kenworth T600

1XKADB9X8HJ344609 · Truck-Tractor · TRUCK
Carriers run under3
32 mo
Inspections28
all-time
OOS inspections18
of 28
First seenAug 29, 2023
TX
Last seenApr 29, 2026
TX
Inspected under 3 different carriers in 32 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
1XKADB9X8HJ344609
Make
Kenworth
Model
T600
Model year
1987
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 29, 2023 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026TXI · Full28OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/TA
Feb 4, 2026TXII · Walk-around12OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/TA
Jan 14, 2026TXI · Full6OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/TA
Dec 29, 2025TXII · Walk-around7—EDGAR AGUILERA VAZQUEZ 1481592975ST5/TA
Oct 17, 2025TXII · Walk-around5—EDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Sep 11, 2025TXI · Full11—EDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Aug 28, 2025TXI · Full20OOSOLIVO RAMIREZ LOZANO 1199569975ST5/MX
Jul 26, 2025USI · Full3OOSLUIS ALEJANDRO RAMIREZ LUCIO 2946745975ST5/MX
Jun 11, 2025TXI · Full16OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/TA
Feb 11, 2025USI · Full5OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Feb 7, 2025TXII · Walk-around6—EDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Dec 30, 2024TXII · Walk-around2OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Nov 18, 2024TXII · Walk-around9OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Oct 30, 2024USI · Full6OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Sep 25, 2024TXIII · Driver-only2—EDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Sep 6, 2024TXII · Walk-around12—EDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Aug 14, 2024TXIII · Driver-only1—EDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Aug 6, 2024TXII · Walk-around10OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Jul 25, 2024TXII · Walk-around10OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Jun 27, 2024TXII · Walk-around13OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Jun 13, 2024TXI · Full5—EDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
May 27, 2024TXII · Walk-around20OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Apr 17, 2024TXII · Walk-around12OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Mar 8, 2024TXII · Walk-around16OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/TA
Mar 1, 2024TXII · Walk-around3OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/TA
Dec 11, 2023TXII · Walk-around2—EDGAR AGUILERA VAZQUEZ 1481592975ST5/TA
Oct 17, 2023USI · Full5—EDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
Aug 29, 2023TXI · Full15OOSEDGAR AGUILERA VAZQUEZ 1481592975ST5/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EDGAR AGUILERA VAZQUEZ1481592Aug 29, 2023Apr 29, 202626TA
OLIVO RAMIREZ LOZANO1199569Aug 28, 2025Aug 28, 20251TA
LUIS ALEJANDRO RAMIREZ LUCIO2946745Jul 26, 2025Jul 26, 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.
975ST5TA—EDGAR AGUILERA VAZQUEZDec 11, 2023 → Apr 29, 20268
975ST5MX—EDGAR AGUILERA VAZQUEZAug 29, 2023 → Oct 17, 202518
975ST5MX—OLIVO RAMIREZ LOZANOAug 28, 2025 → Aug 28, 20251
975ST5MX—LUIS ALEJANDRO RAMIREZ LUCIOJul 26, 2025 → Jul 26, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026
1987 Kenworth T600 — VIN 1XKADB9X8HJ344609