Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X9PD858704 · Truck-Tractor · TRUCK
Carriers run under1
24 mo
Inspections7
all-time
OOS inspections1
of 7
First seenAug 7, 2023
CO
Last seenAug 3, 2025
WY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X9PD858704
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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 · Aug 7, 2023 – Aug 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 3, 2025WYIII · Driver-only0—HAMPTON TRANSPORTATION LLC 2006034YAKJ335/OR
May 16, 2025TXII · Walk-around0—HAMPTON TRANSPORTATION LLC 2006034YAKJ335/OR
Aug 27, 2024COIII · Driver-only0—HAMPTON TRANSPORTATION LLC 2006034YAJX747/OR
Oct 9, 2023IDIII · Driver-only8OOSHAMPTON TRANSPORTATION LLC 2006034YAJX747/OR
Sep 13, 2023WAIII · Driver-only1—HAMPTON TRANSPORTATION LLC 2006034YAJX747/OR
Aug 20, 2023UTI · Full1—HAMPTON TRANSPORTATION LLC 2006034YAJX747/OR
Aug 7, 2023COIII · Driver-only1—HAMPTON TRANSPORTATION LLC 2006034XAJX747/OR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HAMPTON TRANSPORTATION LLC2006034Aug 7, 2023Aug 3, 20257OR
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.
YAKJ335OR—HAMPTON TRANSPORTATION LLCMay 16, 2025 → Aug 3, 20252
YAJX747OR—HAMPTON TRANSPORTATION LLCAug 20, 2023 → Aug 27, 20244
XAJX747OR—HAMPTON TRANSPORTATION LLCAug 7, 2023 → Aug 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026