Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T680

1XKYDP9X3HJ139128 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections6
all-time
OOS inspections0
of 6
First seenDec 29, 2023
TX
Last seenAug 21, 2025
OH
Inspected under 2 different carriers in 20 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
1XKYDP9X3HJ139128
Make
Kenworth
Model
T680
Model year
2017
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 29, 2023 – Aug 21, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 21, 2025OHII · Walk-around1—TOS TRANS INC 4356608TEMP/IL
Jul 22, 2025PAIII · Driver-only2—TOS TRANS INC 4356608—
Mar 31, 2025WII · Full2—TOS TRANS INC 4356608TEMP/PA
Jun 6, 2024TXII · Walk-around0—BIG DOG MIX CONCRETE INC 37446991M22211/TX
Feb 28, 2024TXII · Walk-around2—BIG DOG MIX CONCRETE INC 37446991M22211/TX
Dec 29, 2023TXII · Walk-around2—BIG DOG MIX CONCRETE INC 37446991M22211/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TOS TRANS INC4356608Mar 31, 2025Aug 21, 20253PA
BIG DOG MIX CONCRETE INC3744699Dec 29, 2023Jun 6, 20243TX
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.
TEMPIL—TOS TRANS INCAug 21, 2025 → Aug 21, 20251
—OT—TOS TRANS INCJul 22, 2025 → Jul 22, 20251
TEMPPA—TOS TRANS INCMar 31, 2025 → Mar 31, 20251
1M22211TX—BIG DOG MIX CONCRETE INCDec 29, 2023 → Jun 6, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026