Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBD49X4ND801761 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections9
all-time
OOS inspections2
of 9
First seenAug 16, 2023
TX
Last seenJun 1, 2026
TX
Inspected under 2 different carriers in 34 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
1XPBD49X4ND801761
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 19, 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 16, 2023 – Jun 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 1, 2026TXII · Walk-around1—MARCO A FELIX 1813503R788941/TX
Apr 7, 2026TXII · Walk-around3OOSMARCO A FELIX 1813503R788941/TX
Apr 4, 2026TXII · Walk-around0—MARCO A FELIX 1813503R788941/TX
Feb 17, 2026TXII · Walk-around1—MARCO A FELIX 1813503R788941/TX
Feb 10, 2026TXI · Full4OOSMARCO A FELIX 1813503R788941/TX
May 17, 2025TXII · Walk-around2—MARCO A FELIX 18135037845K40/TX
Sep 5, 2024TXII · Walk-around0—ZARO TRANSPORTATION LLC 1741743R584973/TX
Nov 20, 2023USI · Full0—ZARO TRANSPORTATION LLC 1741743R584973/TX
Aug 16, 2023TXII · Walk-around0—ZARO TRANSPORTATION LLC 1741743R584973/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARCO A FELIX1813503May 17, 2025Jun 1, 20266TX
ZARO TRANSPORTATION LLC1741743Aug 16, 2023Sep 5, 20243TX
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.
R788941TX—MARCO A FELIXFeb 10, 2026 → Jun 1, 20265
7845K40TX—MARCO A FELIXMay 17, 2025 → May 17, 20251
R584973TX—ZARO TRANSPORTATION LLCAug 16, 2023 → Sep 5, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026