Equipment unit · VIN-decoded · NHTSA vPIC

2018 Kenworth T680

1XKYD49X8JJ182903 · Truck-Tractor · TRUCK
Carriers run under4
34 mo
Inspections5
all-time
OOS inspections3
of 5
First seenSep 9, 2023
TX
Last seenJul 25, 2026
TX
Inspected under 4 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
1XKYD49X8JJ182903
Make
Kenworth
Model
T680
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 11, 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 · Sep 9, 2023 – Jul 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 25, 2026TXII · Walk-around9OOSGRUPO MONAZ SA DE CV 424966274Y404W/TX
Apr 11, 2026TXII · Walk-around7OOSESTELA ESTRADA MARTINEZ 375453633X2842/TX
Feb 27, 2026USI · Full10OOSESTELA ESTRADA MARTINEZ 375453601ES9W/MX
Sep 24, 2025USI · Full8—ALEJANDRO CANTU GOMEZ 156892849ES2G/MX
Sep 9, 2023TXII · Walk-around0—SPIRIT TRUCK LINES LLC 437028R318819/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRUPO MONAZ SA DE CV4249662Jul 25, 2026Jul 25, 20261CH
ESTELA ESTRADA MARTINEZ3754536Feb 27, 2026Apr 11, 20262MX
ALEJANDRO CANTU GOMEZ1568928Sep 24, 2025Sep 24, 20251TA
SPIRIT TRUCK LINES LLC437028Sep 9, 2023Sep 9, 20231TX
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.
74Y404WTX1GRUPO MONAZ SA DE CVJul 25, 2026 → Jul 25, 20261
33X2842TX—ESTELA ESTRADA MARTINEZApr 11, 2026 → Apr 11, 20261
01ES9WMX—ESTELA ESTRADA MARTINEZFeb 27, 2026 → Feb 27, 20261
49ES2GMX—ALEJANDRO CANTU GOMEZSep 24, 2025 → Sep 24, 20251
R318819TX—SPIRIT TRUCK LINES LLCSep 9, 2023 → Sep 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 11, 2026