Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X3MJ435095 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections18
all-time
OOS inspections7
of 18
First seenDec 30, 2023
NC
Last seenJun 3, 2026
OR
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
1XKYD49X3MJ435095
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 14, 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 30, 2023 – Jun 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 3, 2026ORIII · Driver-only1OOSSIMIC LOGISTICS INC 3438557ZP49199/CA
Apr 22, 2026CAIII · Driver-only2—SIMIC LOGISTICS INC 3438557ZP49199/CA
Feb 4, 2026CAI · Full6OOSSIMIC LOGISTICS INC 3438557ZP49199/CA
Feb 4, 2026CAI · Full0—SIMIC LOGISTICS INC 3438557ZP49199/CA
Jan 22, 2026CAII · Walk-around2—SIMIC LOGISTICS INC 3438557ZP49199/CA
Jan 22, 2026CAIII · Driver-only1—SIMIC LOGISTICS INC 3438557ZP49199/CA
Oct 9, 2025WAII · Walk-around10OOSSIMIC LOGISTICS INC 3438557ZP49199/CA
Sep 18, 2025CAI · Full4OOSSIMIC LOGISTICS INC 3438557ZP49199/CA
Aug 28, 2025CAI · Full7OOSSIMIC LOGISTICS INC 3438557ZP21443/CA
Aug 27, 2025CAII · Walk-around4OOSSIMIC LOGISTICS INC 3438557ZP21443/CA
Aug 17, 2025CAII · Walk-around3—SIMIC LOGISTICS INC 3438557ZP21443/CA
Jun 2, 2025CAIII · Driver-only0—SIMIC LOGISTICS INC 3438557ZP21443/CA
May 23, 2025CAII · Walk-around3OOSSIMIC LOGISTICS INC 3438557ZP21443/CA
Mar 5, 2025ORIII · Driver-only0—SIMIC LOGISTICS INC 3438557ZP11624/CA
Oct 13, 2024IDII · Walk-around3—SIMIC LOGISTICS INC 3438557ZP11624/CA
Sep 10, 2024CAI · Full0—SIMIC LOGISTICS INC 3438557ZP11624/CA
Jul 31, 2024CAII · Walk-around1—SIMIC LOGISTICS INC 3438557ZP11624/CA
Dec 30, 2023NCII · Walk-around0—MARTEN TRANSPORT LTD 744322484586/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIMIC LOGISTICS INC3438557Jul 31, 2024Jun 3, 202617CA
MARTEN TRANSPORT LTD74432Dec 30, 2023Dec 30, 20231WI
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.
ZP49199CA—SIMIC LOGISTICS INCSep 18, 2025 → Jun 3, 20268
ZP21443CA—SIMIC LOGISTICS INCMay 23, 2025 → Aug 28, 20255
ZP11624CA—SIMIC LOGISTICS INCJul 31, 2024 → Mar 5, 20254
2484586IN—MARTEN TRANSPORT LTDDec 30, 2023 → Dec 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026