Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T680

1XKYDP9X6LJ354110 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJun 28, 2023
US
Last seenMay 22, 2026
TX
Inspected under 2 different carriers in 35 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
1XKYDP9X6LJ354110
Make
Kenworth
Model
T680
Model year
2020
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 · Jun 28, 2023 – May 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 22, 2026TXII · Walk-around3OOSS PEREZ TRANSPORT LLC 3649608R844159/TX
May 11, 2026NMII · Walk-around0—S PEREZ TRANSPORT LLC 3649608R844159/TX
Sep 22, 2025COII · Walk-around3—S PEREZ TRANSPORT LLC 3649608R780997/TX
Jul 10, 2025SCII · Walk-around2—S PEREZ TRANSPORT LLC 3649608R780997/TX
Apr 1, 2025COII · Walk-around4—S PEREZ TRANSPORT LLC 3649608R780997/TX
Sep 10, 2024TXII · Walk-around0—SPIRIT TRUCK LINES LLC 437028R429107/TX
Jun 28, 2023USI · Full0—SPIRIT TRUCK LINES LLC 437028R429107/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S PEREZ TRANSPORT LLC3649608Apr 1, 2025May 22, 20265TX
SPIRIT TRUCK LINES LLC437028Jun 28, 2023Sep 10, 20242TX
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.
R844159TX—S PEREZ TRANSPORT LLCMay 11, 2026 → May 22, 20262
R780997TX—S PEREZ TRANSPORT LLCApr 1, 2025 → Sep 22, 20253
R429107TX—SPIRIT TRUCK LINES LLCJun 28, 2023 → Sep 10, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026