Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49XXMJ435756 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections4
all-time
OOS inspections2
of 4
First seenOct 13, 2023
MO
Last seenApr 24, 2026
TN
Inspected under 2 different carriers in 30 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
1XKYD49XXMJ435756
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 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 · Oct 13, 2023 – Apr 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 24, 2026TNII · Walk-around1OOSLUTHER LOGISTIC TRANSPORTATION LLC 1109045RC59449/MI
Apr 7, 2026KYIII · Driver-only1—LUTHER LOGISTIC TRANSPORTATION LLC 1109045RC59449/MI
Oct 1, 2024INII · Walk-around0—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832971321/IN
Oct 13, 2023MOI · Full3OOSSWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832971321/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUTHER LOGISTIC TRANSPORTATION LLC1109045Apr 7, 2026Apr 24, 20262MI
SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC54283Oct 13, 2023Oct 1, 20242AZ
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.
RC59449MI—LUTHER LOGISTIC TRANSPORTATION LLCApr 7, 2026 → Apr 24, 20262
2971321IN—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLCOct 13, 2023 → Oct 1, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 11, 2026
2021 Kenworth T680 — VIN 1XKYD49XXMJ435756