Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBD49X8ND764312 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections3
all-time
OOS inspections1
of 3
First seenOct 22, 2023
NM
Last seenJul 20, 2026
TX
Inspected under 2 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
1XPBD49X8ND764312
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 30, 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 · Oct 22, 2023 – Jul 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 20, 2026TXIII · Driver-only6—SOUTHWEST EXPEDITED TRANSPORTATION LLC 3468605AN02696/AZ
Jul 1, 2026AZII · Walk-around2OOSSOUTHWEST EXPEDITED TRANSPORTATION LLC 3468605AN02696/AZ
Oct 22, 2023NMIII · Driver-only0—WITTE BROTHERS EXCHANGE INCORPORATED 77452DA0806/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHWEST EXPEDITED TRANSPORTATION LLC3468605Jul 1, 2026Jul 20, 20262AZ
WITTE BROTHERS EXCHANGE INCORPORATED77452Oct 22, 2023Oct 22, 20231MO
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.
AN02696AZ1SOUTHWEST EXPEDITED TRANSPORTATION LLCJul 1, 2026 → Jul 20, 20262
DA0806IA—WITTE BROTHERS EXCHANGE INCORPORATEDOct 22, 2023 → Oct 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026