Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X7PD894035 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections4
all-time
OOS inspections1
of 4
First seen02/19/2024
AR
Last seen04/24/2026
TN
Inspected under 2 different carriers in 26 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
1XPBD49X7PD894035
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
07/12/2026
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 · 02/19/2024 – 04/24/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/24/2026TNIII · Driver-only0—BONY TRANSPORTATION INC 2964355P1202422/IL
12/31/2025TXII · Walk-around2—ALASKA FREIGHT SERVICE INC 3048347P1311146/IL
04/06/2024LAIII · Driver-only0—BONY TRANSPORTATION INC 2964355P1202422/IL
02/19/2024ARII · Walk-around2OOSBONY TRANSPORTATION INC 29643551202422/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BONY TRANSPORTATION INC296435502/19/202404/24/20263IL
ALASKA FREIGHT SERVICE INC304834712/31/202512/31/20251IL
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.
P1202422IL—BONY TRANSPORTATION INC04/06/2024 → 04/24/20262
P1311146IL—ALASKA FREIGHT SERVICE INC12/31/2025 → 12/31/20251
1202422IL—BONY TRANSPORTATION INC02/19/2024 → 02/19/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026
2023 Peterbilt 579 — VIN 1XPBD49X7PD894035