Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X4PD810254 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 7, 2023
MS
Last seenMay 23, 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
1XPBDP9X4PD810254
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
Jun 25, 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 · Jul 7, 2023 – May 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 23, 2026TXII · Walk-around0—K L BREEDEN & SONS LLC 1836511R830721/TX
Apr 16, 2026COIII · Driver-only0—K L BREEDEN & SONS LLC 1836511R830721/TX
Aug 9, 2025ARIII · Driver-only0—MORRIS TRANSPORTATION SERVICES LLC 2457013K808004/AR
May 24, 2025FLIII · Driver-only0—MORRIS TRANSPORTATION SERVICES LLC 2457013K808004/AR
May 22, 2024ILII · Walk-around1OOSMORRIS TRANSPORTATION SERVICES LLC 2457013K808004/AR
Jul 7, 2023MSII · Walk-around0—MORRIS TRANSPORTATION SERVICES LLC 2457013K808004/AR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
K L BREEDEN & SONS LLC1836511Apr 16, 2026May 23, 20262TX
MORRIS TRANSPORTATION SERVICES LLC2457013Jul 7, 2023Aug 9, 20254AR
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.
R830721TX—K L BREEDEN & SONS LLCApr 16, 2026 → May 23, 20262
K808004AR—MORRIS TRANSPORTATION SERVICES LLCJul 7, 2023 → Aug 9, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026