Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X3MJ435985 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections5
all-time
OOS inspections2
of 5
First seenNov 20, 2023
AZ
Last seenJun 30, 2026
FL
Inspected under 2 different carriers in 31 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
1XKYD49X3MJ435985
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 4, 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 · Nov 20, 2023 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026FLII · Walk-around1OOSFIRST DEW TRANSPORTATION LLC 4099147P1364061/IL
May 19, 2026FLIII · Driver-only0—FIRST DEW TRANSPORTATION LLC 4099147SPG314366/IL
Jan 26, 2025CAII · Walk-around0—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542833519382/IN
Dec 8, 2024CAI · Full4OOSSWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542833519382/IN
Nov 20, 2023AZII · Walk-around2—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542833519382/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FIRST DEW TRANSPORTATION LLC4099147May 19, 2026Jun 30, 20262IL
SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC54283Nov 20, 2023Jan 26, 20253AZ
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.
P1364061IL1FIRST DEW TRANSPORTATION LLCJun 30, 2026 → Jun 30, 20261
SPG314366IL—FIRST DEW TRANSPORTATION LLCMay 19, 2026 → May 19, 20261
3519382IN—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLCNov 20, 2023 → Jan 26, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026