Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBD49X1ND775958 · Truck-Tractor · TRUCK

Carriers run under3

33 mo

Inspections4

all-time

OOS inspections0

of 4

First seenJul 13, 2023

Last seenApr 8, 2026

Inspected under 3 different carriers in 33 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: 1XPBD49X1ND775958
Make: Peterbilt
Model: 579
Model year: 2022
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 13, 2023 – Apr 8, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Apr 8, 2026	CA	III · Driver-only	0	—	CHEROKEE EXPRESS LLC 1302584	89403A/NV
Jun 18, 2024	AZ	I · Full	3	—	WASATCH TANK LINES LLC 1416251	YP11742/CA
Apr 17, 2024	AZ	I · Full	2	—	WASATCH TANK LINES LLC 1416251	YP11742/CA
Jul 13, 2023	AZ	I · Full	1	—	PILOT TRAVEL CENTERS LLC 91805	YP11742/CA

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
CHEROKEE EXPRESS LLC	1302584	Apr 8, 2026	Apr 8, 2026	1	NV
WASATCH TANK LINES LLC	1416251	Apr 17, 2024	Jun 18, 2024	2	UT
PILOT TRAVEL CENTERS LLC	91805	Jul 13, 2023	Jul 13, 2023	1	TN

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.
89403A	NV	—	CHEROKEE EXPRESS LLC	Apr 8, 2026 → Apr 8, 2026	1
YP11742	CA	—	WASATCH TANK LINES LLC	Apr 17, 2024 → Jun 18, 2024	2
YP11742	CA	—	PILOT TRAVEL CENTERS LLC	Jul 13, 2023 → Jul 13, 2023	1

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