Equipment unit · VIN-decoded · NHTSA vPIC

2020 Kenworth T680

1XKYDP9X0LJ367757 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections4
all-time
OOS inspections2
of 4
First seenJun 29, 2023
AZ
Last seenNov 26, 2025
KY
Inspected under 2 different carriers in 29 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
1XKYDP9X0LJ367757
Make
Kenworth
Model
T680
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 11, 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 · Jun 29, 2023 – Nov 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 26, 2025KYIII · Driver-only0—WHITAKER TRANSPORTATION COMPANY INC 541572336851T/TN
Oct 21, 2025TNI · Full0—WILLIAM DENNIS COOK INC 3587948N2511HY/TN
Jan 17, 2024UTII · Walk-around4OOSWILLIAM DENNIS COOK INC 3587948N2511HY/TN
Jun 29, 2023AZII · Walk-around5OOSWILLIAM DENNIS COOK INC 3587948N2511HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WHITAKER TRANSPORTATION COMPANY INC541572Nov 26, 2025Nov 26, 20251SC
WILLIAM DENNIS COOK INC3587948Jun 29, 2023Oct 21, 20253TN
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.
336851TTN—WHITAKER TRANSPORTATION COMPANY INCNov 26, 2025 → Nov 26, 20251
N2511HYTN—WILLIAM DENNIS COOK INCJun 29, 2023 → Oct 21, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 11, 2026