Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X4PD865254 · Truck-Tractor · TRUCK
Carriers run under3
20 mo
Inspections5
all-time
OOS inspections0
of 5
First seenApr 24, 2024
WA
Last seenDec 24, 2025
TX
Inspected under 3 different carriers in 20 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
1XPBDP9X4PD865254
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 29, 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 · Apr 24, 2024 – Dec 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 24, 2025TXII · Walk-around1—LOBLAW TRANSPORT INC 41373260FD682/AB
Jun 20, 2025NDII · Walk-around0—TRANS-WEST LOGISTICS INC 212131PB17431/ON
Apr 10, 2025CAIII · Driver-only0—TRANS-WEST LOGISTICS INC 212131PB17431/ON
Dec 3, 2024NMIII · Driver-only0—TRANS-WEST LOGISTICS INC 212131PB17431/ON
Apr 24, 2024WAII · Walk-around0—2463212 ONTARIO INC 3265807PA71950/ON
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LOBLAW TRANSPORT INC4137326Dec 24, 2025Dec 24, 20251AB
TRANS-WEST LOGISTICS INC212131Dec 3, 2024Jun 20, 20253QC
2463212 ONTARIO INC3265807Apr 24, 2024Apr 24, 20241ON
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.
0FD682AB—LOBLAW TRANSPORT INCDec 24, 2025 → Dec 24, 20251
PB17431ON—TRANS-WEST LOGISTICS INCDec 3, 2024 → Jun 20, 20253
PA71950ON—2463212 ONTARIO INCApr 24, 2024 → Apr 24, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026
2023 Peterbilt 579 — VIN 1XPBDP9X4PD865254