Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBDP9X4ND812454 · Truck-Tractor · TRUCK
Carriers run under2
9 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 18, 2023
TX
Last seenJun 28, 2024
TX
Inspected under 2 different carriers in 9 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
1XPBDP9X4ND812454
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 18, 2023 – Jun 28, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 28, 2024TXI · Full1—PICO PROPANE OPERATING LLC 2786651R590617/TX
Feb 1, 2024TXI · Full0—TRANSPORTATION COMMODITIES INC 582596R590617/TX
Jan 30, 2024TXII · Walk-around0—PICO PROPANE OPERATING LLC 2786651R590617/TX
Sep 18, 2023TXII · Walk-around0—PICO PROPANE OPERATING LLC 2786651R590617/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PICO PROPANE OPERATING LLC2786651Sep 18, 2023Jun 28, 20243TX
TRANSPORTATION COMMODITIES INC582596Feb 1, 2024Feb 1, 20241CA
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.
R590617TX—PICO PROPANE OPERATING LLCSep 18, 2023 → Jun 28, 20243
R590617TX—TRANSPORTATION COMMODITIES INCFeb 1, 2024 → Feb 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026