Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBDP9X6ND776881 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections6
all-time
OOS inspections2
of 6
First seen11/18/2023
CA
Last seen11/03/2025
MS
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
1XPBDP9X6ND776881
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
06/25/2026
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 · 11/18/2023 – 11/03/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
11/03/2025MSII · Walk-around0—SOJOURNER TRUCKING INC 87865A546087/MS
06/18/2025SDIII · Driver-only0—SOJOURNER TRUCKING INC 87865A546087/MS
02/06/2025MSI · Full0—SOJOURNER TRUCKING INC 87865A546087/MS
03/14/2024NMIII · Driver-only1—S & B TRUCKING LLC 2502164A490860/MS
01/12/2024CAIII · Driver-only3OOSS & B TRUCKING LLC 2502164A490860/MS
11/18/2023CAI · Full1OOSS & B TRUCKING LLC 2502164A490860/MS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOJOURNER TRUCKING INC8786502/06/202511/03/20253MS
S & B TRUCKING LLC250216411/18/202303/14/20243MS
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.
A546087MS—SOJOURNER TRUCKING INC02/06/2025 → 11/03/20253
A490860MS—S & B TRUCKING LLC11/18/2023 → 03/14/20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026