Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBDP9X0ND825153 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections3
all-time
OOS inspections2
of 3
First seenSep 27, 2023
MS
Last seenDec 29, 2025
TN
Inspected under 2 different carriers in 27 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
1XPBDP9X0ND825153
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 31, 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 27, 2023 – Dec 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 29, 2025TNII · Walk-around1OOSHIRSCHBACH MOTOR LINES LLC 6576996829RP/WA
Mar 14, 2025TNIII · Driver-only1OOSPOWER TRANSPORT LLC 240078196829RP/WA
Sep 27, 2023MSII · Walk-around1—POWER TRANSPORT LLC 240078196829RP/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HIRSCHBACH MOTOR LINES LLC65769Dec 29, 2025Dec 29, 20251IA
POWER TRANSPORT LLC2400781Sep 27, 2023Mar 14, 20252TN
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.
96829RPWA—HIRSCHBACH MOTOR LINES LLCDec 29, 2025 → Dec 29, 20251
96829RPWA—POWER TRANSPORT LLCSep 27, 2023 → Mar 14, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026