Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X1PD816169 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 15, 2023
CA
Last seenJun 25, 2026
MI
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
1XPBD49X1PD816169
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
Jul 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 · Sep 15, 2023 – Jun 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 25, 2026MIII · Walk-around1—ALL LINK LOGISTICS SYSTEM LTD 2448128PB39386/ON
Sep 19, 2024MTIII · Driver-only0—TRANS-WEST LOGISTICS INC 212131L948088/QC
Apr 24, 2024NEIII · Driver-only0—TRANS-WEST LOGISTICS INC 212131L948088/PQ
Sep 15, 2023CAI · Full0—TRANS-WEST LOGISTICS INC 212131L948088/PQ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALL LINK LOGISTICS SYSTEM LTD2448128Jun 25, 2026Jun 25, 20261ON
TRANS-WEST LOGISTICS INC212131Sep 15, 2023Sep 19, 20243QC
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.
PB39386ON1ALL LINK LOGISTICS SYSTEM LTDJun 25, 2026 → Jun 25, 20261
L948088QC—TRANS-WEST LOGISTICS INCSep 19, 2024 → Sep 19, 20241
L948088PQ—TRANS-WEST LOGISTICS INCSep 15, 2023 → Apr 24, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026