Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBD49X8ND764567 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections4
all-time
OOS inspections2
of 4
First seenDec 9, 2023
LA
Last seenJun 15, 2026
IA
Inspected under 2 different carriers in 30 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
1XPBD49X8ND764567
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 · Dec 9, 2023 – Jun 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 15, 2026IAII · Walk-around1—CONVOY SYSTEMS LLC 230360AHL330/KS
Apr 4, 2026MOII · Walk-around3OOSCONVOY SYSTEMS LLC 230360AHL330/KY
May 30, 2024MDII · Walk-around1—MARTEN TRANSPORT LTD 744322484487/IN
Dec 9, 2023LAII · Walk-around1OOSMARTEN TRANSPORT LTD 744322484487/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CONVOY SYSTEMS LLC230360Apr 4, 2026Jun 15, 20262KS
MARTEN TRANSPORT LTD74432Dec 9, 2023May 30, 20242WI
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.
AHL330KS1CONVOY SYSTEMS LLCJun 15, 2026 → Jun 15, 20261
AHL330KY—CONVOY SYSTEMS LLCApr 4, 2026 → Apr 4, 20261
2484487IN—MARTEN TRANSPORT LTDDec 9, 2023 → May 30, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026