Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBD49X4ND764548 · Truck-Tractor · TRUCK
Carriers run under3
33 mo
Inspections8
all-time
OOS inspections2
of 8
First seenAug 18, 2023
WA
Last seenMay 5, 2026
KS
Inspected under 3 different carriers in 33 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
1XPBD49X4ND764548
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
Jun 21, 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 · Aug 18, 2023 – May 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 5, 2026KSIII · Driver-only1—CONVOY SYSTEMS LLC 230360AHL333/KS
Feb 26, 2026AZII · Walk-around1OOSCONVOY SYSTEMS LLC 230360AHL333/KS
Dec 11, 2025IAII · Walk-around3OOSCONVOY SYSTEMS LLC 230360AHL333/KS
Jul 18, 2025NMI · Full0—DEALERS CHOICE TRUCKAWAY SYSTEM INC 255166DA15CG/MO
Sep 19, 2024CAI · Full0—MARTEN TRANSPORT LTD 744322913866/IN
Feb 5, 2024WAIII · Driver-only1—MARTEN TRANSPORT LTD 744322913866/IN
Nov 4, 2023NMIII · Driver-only0—MARTEN TRANSPORT LTD 744322913866/IN
Aug 18, 2023WAIII · Driver-only5—MARTEN TRANSPORT LTD 744322913866/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CONVOY SYSTEMS LLC230360Dec 11, 2025May 5, 20263KS
DEALERS CHOICE TRUCKAWAY SYSTEM INC255166Jul 18, 2025Jul 18, 20251MO
MARTEN TRANSPORT LTD74432Aug 18, 2023Sep 19, 20244WI
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.
AHL333KS—CONVOY SYSTEMS LLCDec 11, 2025 → May 5, 20263
DA15CGMO—DEALERS CHOICE TRUCKAWAY SYSTEM INCJul 18, 2025 → Jul 18, 20251
2913866IN—MARTEN TRANSPORT LTDAug 18, 2023 → Sep 19, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026