Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth W9 Series

1XKWD49X3MR432643 · Truck-Tractor · TRUCK

Carriers run under2

17 mo

Inspections5

all-time

OOS inspections0

of 5

First seenAug 14, 2023

Last seenJan 21, 2025

Inspected under 2 different carriers in 17 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1XKWD49X3MR432643
Make: Kenworth
Model: W9 Series
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 28, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · Aug 14, 2023 – Jan 21, 2025

Date	State	Level	OOS	Carrier (DOT)	Plate
Jan 21, 2025	NC	III · Driver-only	—	CAROLINA AG TRANSPORT LLC 538726	NH3997/NC
Jan 16, 2025	SC	III · Driver-only	—	CAROLINA AG TRANSPORT LLC 538726	NH3997/NC
Nov 28, 2023	GA	III · Driver-only	—	CAROLINA AG TRANSPORT LLC 538726	NH3997/NC
Oct 13, 2023	NC	III · Driver-only	—	CAROLINA AG TRANSPORT LLC 538726	NH3997/NC
Aug 14, 2023	NC	II · Walk-around	—	AMIL TRANSPORT INC 2465545	AB84AM/FL

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
CAROLINA AG TRANSPORT LLC	538726	Oct 13, 2023	Jan 21, 2025	4	NC
AMIL TRANSPORT INC	2465545	Aug 14, 2023	Aug 14, 2023	1	FL

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
NH3997	NC	—	CAROLINA AG TRANSPORT LLC	Oct 13, 2023 → Jan 21, 2025	4
AB84AM	FL	—	AMIL TRANSPORT INC	Aug 14, 2023 → Aug 14, 2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026