Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T680

1XKYD49X4MJ445764 · Truck-Tractor · TRUCK
Carriers run under3
29 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 22, 2023
TN
Last seenApr 9, 2026
OH
Inspected under 3 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
1XKYD49X4MJ445764
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
Jul 10, 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 · Nov 22, 2023 – Apr 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 9, 2026OHII · Walk-around0—MERCER TRANSPORTATION COMPANY INC 1547123955311/IN
Jul 25, 2025KYI · Full1OOSWYERS LOGISTICS LLC 4255036005799A/KY
Oct 10, 2024GAIII · Driver-only1—WYERS LOGISTICS LLC 4255036005799A/KY
Nov 22, 2023TNI · Full0—FIRSTFLEET INC 3138912991089/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MERCER TRANSPORTATION COMPANY INC154712Apr 9, 2026Apr 9, 20261KY
WYERS LOGISTICS LLC4255036Oct 10, 2024Jul 25, 20252KY
FIRSTFLEET INC313891Nov 22, 2023Nov 22, 20231TN
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.
3955311IN—MERCER TRANSPORTATION COMPANY INCApr 9, 2026 → Apr 9, 20261
005799AKY—WYERS LOGISTICS LLCOct 10, 2024 → Jul 25, 20252
2991089IN—FIRSTFLEET INCNov 22, 2023 → Nov 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 10, 2026