Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49XXPD856590 · Truck-Tractor · TRUCK
Carriers run under2
11 mo
Inspections4
all-time
OOS inspections0
of 4
First seenDec 10, 2023
NM
Last seenNov 8, 2024
KY
Inspected under 2 different carriers in 11 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
1XPBD49XXPD856590
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
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 · Dec 10, 2023 – Nov 8, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 8, 2024KYI · Full0—OHIO TRANSPORT CORPORATION 384170AL28484/AZ
Feb 7, 2024NMII · Walk-around0—ONS TRANSPORTATION LLC 2570371AL28484/AZ
Dec 31, 2023NMII · Walk-around0—ONS TRANSPORTATION LLC 2570371AL28484/AZ
Dec 10, 2023NMII · Walk-around0—ONS TRANSPORTATION LLC 2570371AL28484/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OHIO TRANSPORT CORPORATION384170Nov 8, 2024Nov 8, 20241OH
ONS TRANSPORTATION LLC2570371Dec 10, 2023Feb 7, 20243AZ
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.
AL28484AZ—OHIO TRANSPORT CORPORATIONNov 8, 2024 → Nov 8, 20241
AL28484AZ—ONS TRANSPORTATION LLCDec 10, 2023 → Feb 7, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026
2023 Peterbilt 579 — VIN 1XPBD49XXPD856590