Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X7MJ435097 · Truck-Tractor · TRUCK
Carriers run under3
28 mo
Inspections9
all-time
OOS inspections4
of 9
First seenMar 25, 2024
PA
Last seenJul 28, 2026
FL
Inspected under 3 different carriers in 28 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
1XKYD49X7MJ435097
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 21, 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 · Mar 25, 2024 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026FLII · Walk-around0—AMERICAN INTEGRITY TRUCKING INC 4308039A28951/WY
Feb 15, 2026CAI · Full6OOSMOUNTAIN LINE INC 3558740P1329159/IL
Feb 6, 2026ORI · Full6OOSMOUNTAIN LINE INC 3558740P1329159/IL
Sep 16, 2025MTII · Walk-around1—MOUNTAIN LINE INC 3558740R4A09Z/AZ
Jun 8, 2025MTIII · Driver-only1—MOUNTAIN LINE INC 3558740R4A09Z/AZ
Feb 28, 2025TXII · Walk-around1—MOUNTAIN LINE INC 3558740R4A09Z/AZ
Feb 9, 2025CAI · Full8OOSMOUNTAIN LINE INC 3558740TEMP/AZ
Feb 8, 2025COIII · Driver-only1—AMERICAN INTEGRITY TRUCKING INC 43080396920667/CO
Mar 25, 2024PAII · Walk-around1OOSMARTEN TRANSPORT LTD 744322484651/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMERICAN INTEGRITY TRUCKING INC4308039Feb 8, 2025Jul 28, 20262WY
MOUNTAIN LINE INC3558740Feb 9, 2025Feb 15, 20266WY
MARTEN TRANSPORT LTD74432Mar 25, 2024Mar 25, 20241WI
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.
A28951WY1AMERICAN INTEGRITY TRUCKING INCJul 28, 2026 → Jul 28, 20261
P1329159IL—MOUNTAIN LINE INCFeb 6, 2026 → Feb 15, 20262
R4A09ZAZ—MOUNTAIN LINE INCFeb 28, 2025 → Sep 16, 20253
TEMPAZ—MOUNTAIN LINE INCFeb 9, 2025 → Feb 9, 20251
6920667CO—AMERICAN INTEGRITY TRUCKING INCFeb 8, 2025 → Feb 8, 20251
2484651IN—MARTEN TRANSPORT LTDMar 25, 2024 → Mar 25, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026