Equipment unit · VIN-decoded · NHTSA vPIC

2006 Peterbilt 379

1XP5DB9X56D639934 · Truck-Tractor · TRUCK

Carriers run under2

34 mo

Inspections4

all-time

OOS inspections1

of 4

First seen07/10/2023

Last seen05/05/2026

Inspected under 2 different carriers in 34 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: 1XP5DB9X56D639934
Make: Peterbilt
Model: 379
Model year: 2006
Body class: Truck-Tractor
Vehicle type: TRUCK
GVWR: Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at: 07/11/2026

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 – 05/05/2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
05/05/2026	NE	III · Driver-only	1	—	SWESTKA GRAINS LLC 2934432	FX6336/IA
06/17/2024	IA	II · Walk-around	8	—	SWESTKA GRAINS LLC 2934432	FX6336/IA
04/22/2024	IA	III · Driver-only	1	—	SWESTKA GRAINS LLC 2934432	FX6336/IA
07/10/2023	MN	I · Full	3	OOS	RECKER TRUCKING LLC 722884	FT5372/IA

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
SWESTKA GRAINS LLC	2934432	04/22/2024	05/05/2026	3	IA
RECKER TRUCKING LLC	722884	07/10/2023	07/10/2023	1	IA

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.
FX6336	IA	—	SWESTKA GRAINS LLC	04/22/2024 → 05/05/2026	3
FT5372	IA	—	RECKER TRUCKING LLC	07/10/2023 → 07/10/2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/11/2026