Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBDP9X9GD343994 · Truck-Tractor · TRUCK

Carriers run under2

29 mo

Inspections3

all-time

OOS inspections1

of 3

First seenJan 18, 2024

Last seenJun 30, 2026

Inspected under 2 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1XPBDP9X9GD343994
Make: Peterbilt
Model: 579
Model year: 2016
Body class: Truck-Tractor
Vehicle type: TRUCK
GVWR: Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at: Jul 31, 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 · Jan 18, 2024 – Jun 30, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jun 30, 2026	AZ	II · Walk-around	8	OOS	LOAD FOR LESS TRANSPORTATION LLC 3450944	PWB7840/OH
Mar 3, 2025	OK	II · Walk-around	0	—	UNIVAR SOLUTIONS USA LLC 28633	PWB7840/OH
Jan 18, 2024	OK	II · Walk-around	0	—	UNIVAR SOLUTIONS USA LLC 28633	PWB7840/OH

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
LOAD FOR LESS TRANSPORTATION LLC	3450944	Jun 30, 2026	Jun 30, 2026	1	OH
UNIVAR SOLUTIONS USA LLC	28633	Jan 18, 2024	Mar 3, 2025	2	IL

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.
PWB7840	OH	1	LOAD FOR LESS TRANSPORTATION LLC	Jun 30, 2026 → Jun 30, 2026	1
PWB7840	OH	1	UNIVAR SOLUTIONS USA LLC	Jan 18, 2024 → Mar 3, 2025	2

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026