Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X4MJ435462 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections7
all-time
OOS inspections2
of 7
First seenDec 7, 2023
CA
Last seenJul 15, 2026
CA
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
1XKYD49X4MJ435462
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
Jun 24, 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 7, 2023 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026CAI · Full0—M&JP EXPRESS INC 3710939ZP89579/CA
Mar 14, 2026CAI · Full0—M&JP EXPRESS INC 3710939ZP89573/CA
Feb 24, 2026CAIII · Driver-only0—M&JP EXPRESS INC 3710939ZP89573/CA
Feb 24, 2026CAI · Full6OOSM&JP EXPRESS INC 3710939ZP89573/CA
Aug 11, 2025CAII · Walk-around1OOSSWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832971312/IN
Jun 10, 2024NMII · Walk-around0—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832971312/IN
Dec 7, 2023CAI · Full1—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832971312/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M&JP EXPRESS INC3710939Feb 24, 2026Jul 15, 20264CA
SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC54283Dec 7, 2023Aug 11, 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.
ZP89579CA1M&JP EXPRESS INCJul 15, 2026 → Jul 15, 20261
ZP89573CA—M&JP EXPRESS INCFeb 24, 2026 → Mar 14, 20263
2971312IN—SWIFT TRANSPORTATION COMPANY OF ARIZONA LLCDec 7, 2023 → Aug 11, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026