Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1NPBDP9X2HD412598 · Truck-Tractor · INCOMPLETE VEHICLE

Carriers run under2

35 mo

Inspections3

all-time

OOS inspections2

of 3

First seen07/10/2023

Last seen06/29/2026

Inspected under 2 different carriers in 35 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: 1NPBDP9X2HD412598
Make: Peterbilt
Model: 579
Model year: 2017
Body class: Truck-Tractor
Vehicle type: INCOMPLETE VEHICLE
GVWR: Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at: 07/26/2026

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 · 07/10/2023 – 06/29/2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
06/29/2026	WI	II · Walk-around	3	OOS	B 2 A LLC 3823321	80428Z/WI
10/13/2024	MN	III · Driver-only	0	—	B 2 A LLC 3823321	6770HA/WI
07/10/2023	WI	II · Walk-around	2	OOS	WALGREEN OSHKOSH INC 76502	89701X/WI

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
B 2 A LLC	3823321	10/13/2024	06/29/2026	2	WI
WALGREEN OSHKOSH INC	76502	07/10/2023	07/10/2023	1	WI

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.
80428Z	WI	1	B 2 A LLC	06/29/2026 → 06/29/2026	1
6770HA	WI	—	B 2 A LLC	10/13/2024 → 10/13/2024	1
89701X	WI	—	WALGREEN OSHKOSH INC	07/10/2023 → 07/10/2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/26/2026