Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T6 Series

1XKAD49X8FJ435954 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections10
all-time
OOS inspections0
of 10
First seenJun 15, 2023
TX
Last seenApr 28, 2026
TX
Inspected under 2 different carriers in 34 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
1XKAD49X8FJ435954
Make
Kenworth
Model
T6 Series
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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 · Jun 15, 2023 – Apr 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 28, 2026TXII · Walk-around0—L BROTHERS TRANSPORT LLC 3178921R518064/TX
Jan 8, 2026ARIII · Driver-only1—J ZAVALA TRUCKING LLC 2448045R518064/TX
Dec 23, 2024TXI · Full0—J ZAVALA TRUCKING LLC 2448045R518064/TX
Nov 11, 2024ARIII · Driver-only1—J ZAVALA TRUCKING LLC 2448045R518064/TX
Aug 12, 2024TXII · Walk-around0—J ZAVALA TRUCKING LLC 2448045R518064/TX
Jul 2, 2024TXII · Walk-around0—J ZAVALA TRUCKING LLC 2448045R518064/TX
Apr 3, 2024TXI · Full0—J ZAVALA TRUCKING LLC 2448045R518064/TX
Mar 18, 2024TXII · Walk-around0—J ZAVALA TRUCKING LLC 2448045R518064/TX
Jul 24, 2023TXII · Walk-around0—J ZAVALA TRUCKING LLC 2448045R518064/TX
Jun 15, 2023TXII · Walk-around0—J ZAVALA TRUCKING LLC 2448045R518064/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
L BROTHERS TRANSPORT LLC3178921Apr 28, 2026Apr 28, 20261TX
J ZAVALA TRUCKING LLC2448045Jun 15, 2023Jan 8, 20269TX
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.
R518064TX—L BROTHERS TRANSPORT LLCApr 28, 2026 → Apr 28, 20261
R518064TX—J ZAVALA TRUCKING LLCJun 15, 2023 → Jan 8, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026