Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X9PD834906 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections7
all-time
OOS inspections1
of 7
First seenOct 30, 2023
CA
Last seenMay 14, 2026
AL
Inspected under 2 different carriers in 31 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
1XPBDP9X9PD834906
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 27, 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 · Oct 30, 2023 – May 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 14, 2026ALI · Full0—SOUTHERN PINES CRYOGENICS LLC 4362869PXE7686/OH
Jul 29, 2025INII · Walk-around0—SOUTHERN PINES CRYOGENICS LLC 43628693302574/IN
Jul 23, 2025OHI · Full1OOSSOUTHERN PINES CRYOGENICS LLC 43628693302574/IN
Mar 5, 2025MDI · Full0—SOUTHERN PINES TRUCKING INC 9987223302574/IN
Jan 27, 2025MDII · Walk-around3—SOUTHERN PINES TRUCKING INC 9987223302574/IN
Mar 13, 2024INI · Full1—SOUTHERN PINES TRUCKING INC 9987223302574/IN
Oct 30, 2023CAII · Walk-around4—SOUTHERN PINES TRUCKING INC 9987223302574/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHERN PINES CRYOGENICS LLC4362869Jul 23, 2025May 14, 20263PA
SOUTHERN PINES TRUCKING INC998722Oct 30, 2023Mar 5, 20254PA
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.
PXE7686OH1SOUTHERN PINES CRYOGENICS LLCMay 14, 2026 → May 14, 20261
3302574IN1SOUTHERN PINES CRYOGENICS LLCJul 23, 2025 → Jul 29, 20252
3302574IN—SOUTHERN PINES TRUCKING INCOct 30, 2023 → Mar 5, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026