Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T6 Series

1XKADP8X1FJ426144 · Truck-Tractor · TRUCK
Carriers run under3
15 mo
Inspections3
all-time
OOS inspections2
of 3
First seenJun 20, 2024
TX
Last seenSep 18, 2025
TX
Inspected under 3 different carriers in 15 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
1XKADP8X1FJ426144
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
Jul 26, 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 20, 2024 – Sep 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 18, 2025TXII · Walk-around1—GRAYSON FREIGHT INC 44343901N50397/TX
Nov 19, 2024TXI · Full6OOSLAFUENTE PATLAN LLC 40151711N50397/TX
Jun 20, 2024TXII · Walk-around1OOSSAUCEDOS PONCE TRUCKING LLC 31383691N50397/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRAYSON FREIGHT INC4434390Sep 18, 2025Sep 18, 20251TX
LAFUENTE PATLAN LLC4015171Nov 19, 2024Nov 19, 20241TX
SAUCEDOS PONCE TRUCKING LLC3138369Jun 20, 2024Jun 20, 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.
1N50397TX—GRAYSON FREIGHT INCSep 18, 2025 → Sep 18, 20251
1N50397TX—LAFUENTE PATLAN LLCNov 19, 2024 → Nov 19, 20241
1N50397TX—SAUCEDOS PONCE TRUCKING LLCJun 20, 2024 → Jun 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026
2015 Kenworth T6 Series — VIN 1XKADP8X1FJ426144