Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X8PD864560 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections6
all-time
OOS inspections0
of 6
First seenDec 4, 2023
NM
Last seenMar 9, 2026
GA
Inspected under 2 different carriers in 27 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
1XPBD49X8PD864560
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 · Dec 4, 2023 – Mar 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 9, 2026GAIII · Driver-only2—T BYRD EXPRESS LLC 4037026C687FE/GA
Apr 16, 2025ORIII · Driver-only1—KENNESAW TRANSPORTATION INC 192988C130EA/GA
Jan 6, 2025UTIII · Driver-only0—KENNESAW TRANSPORTATION INC 192988C130EA/GA
May 29, 2024AZIII · Driver-only0—KENNESAW TRANSPORTATION INC 192988C130EA/GA
Jan 6, 2024CAI · Full1—KENNESAW TRANSPORTATION INC 192988C130EA/GA
Dec 4, 2023NMII · Walk-around0—KENNESAW TRANSPORTATION INC 192988C130EA/GA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
T BYRD EXPRESS LLC4037026Mar 9, 2026Mar 9, 20261GA
KENNESAW TRANSPORTATION INC192988Dec 4, 2023Apr 16, 20255GA
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.
C687FEGA—T BYRD EXPRESS LLCMar 9, 2026 → Mar 9, 20261
C130EAGA—KENNESAW TRANSPORTATION INCDec 4, 2023 → Apr 16, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026