Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9X6LD639212 · Truck-Tractor · TRUCK

Carriers run under2

27 mo

Inspections4

all-time

OOS inspections0

of 4

First seenJul 11, 2023

Last seenOct 15, 2025

Inspected under 2 different carriers in 27 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: 1XPBDP9X6LD639212
Make: Peterbilt
Model: 579
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 12, 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 · Jul 11, 2023 – Oct 15, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Oct 15, 2025	CO	II · Walk-around	1	—	PBD FARMS INC 579986	FX7399/IA
Feb 13, 2024	SD	III · Driver-only	0	—	PBD FARMS INC 579986	FX7399/IA
Sep 20, 2023	NE	III · Driver-only	1	—	BRAD HUWALDT TRUCKING INC 1071774	220668/NE
Jul 11, 2023	NE	III · Driver-only	1	—	BRAD HUWALDT TRUCKING INC 1071774	220668/NE

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
PBD FARMS INC	579986	Feb 13, 2024	Oct 15, 2025	2	IA
BRAD HUWALDT TRUCKING INC	1071774	Jul 11, 2023	Sep 20, 2023	2	NE

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.
FX7399	IA	—	PBD FARMS INC	Feb 13, 2024 → Oct 15, 2025	2
220668	NE	—	BRAD HUWALDT TRUCKING INC	Jul 11, 2023 → Sep 20, 2023	2

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026