Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X3MJ444363 · Truck-Tractor · TRUCK
Carriers run under3
27 mo
Inspections4
all-time
OOS inspections1
of 4
First seenDec 11, 2023
OH
Last seenMar 10, 2026
KY
Inspected under 3 different carriers in 27 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
1XKYD49X3MJ444363
Make
Kenworth
Model
T680
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 10, 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 · Dec 11, 2023 – Mar 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 10, 2026KYI · Full1OOSMASCOW DISTRIBUTION LLC 1221360TEMP/IL
Jan 2, 2025NMI · Full0—TERRA FREIGHT LINES LLC 4152832DF64BA/FL
Nov 5, 2024SCIII · Driver-only2—TERRA FREIGHT LINES LLC 4152832DF64BA/FL
Dec 11, 2023OHII · Walk-around0—KLLM TRANSPORT SERVICES LLC 154237A485122/MS
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MASCOW DISTRIBUTION LLC1221360Mar 10, 2026Mar 10, 20261IL
TERRA FREIGHT LINES LLC4152832Nov 5, 2024Jan 2, 20252FL
KLLM TRANSPORT SERVICES LLC154237Dec 11, 2023Dec 11, 20231MS
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.
TEMPIL—MASCOW DISTRIBUTION LLCMar 10, 2026 → Mar 10, 20261
DF64BAFL—TERRA FREIGHT LINES LLCNov 5, 2024 → Jan 2, 20252
A485122MS—KLLM TRANSPORT SERVICES LLCDec 11, 2023 → Dec 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 10, 2026
2021 Kenworth T680 — VIN 1XKYD49X3MJ444363