Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBDP9X9ND773893 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections5
all-time
OOS inspections2
of 5
First seen04/02/2024
MT
Last seen04/20/2026
WA
Inspected under 2 different carriers in 24 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.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X9ND773893
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
06/29/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 04/02/2024 – 04/20/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/20/2026WAIII · Driver-only5OOSTRUCKENDORF TRUCKING LLC 3874922YAKK072/OR
09/09/2025WAII · Walk-around3OOSTRUCKENDORF TRUCKING LLC 3874922YAKK072/OR
08/06/2025ORII · Walk-around2—TRUCKENDORF TRUCKING LLC 3874922YAKK072/OR
04/15/2025ORIII · Driver-only0—TRUCKENDORF TRUCKING LLC 3874922YAKK072/OR
04/02/2024MTI · Full3—WSL INC 1951973YAJS759/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRUCKENDORF TRUCKING LLC387492204/15/202504/20/20264OR
WSL INC195197304/02/202404/02/20241WA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
YAKK072OR—TRUCKENDORF TRUCKING LLC04/15/2025 → 04/20/20264
YAJS759OR—WSL INC04/02/2024 → 04/02/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026