Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X9PD841496 · Truck-Tractor · TRUCK
Carriers run under3
27 mo
Inspections6
all-time
OOS inspections0
of 6
First seenApr 16, 2024
IL
Last seenJul 17, 2026
TX
Inspected under 3 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
1XPBD49X9PD841496
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 16, 2024 – Jul 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 17, 2026TXII · Walk-around1—7013990 CANADA INC 2124965PB39012/ON
Sep 12, 2025MOII · Walk-around1—16411037 CANADA INC 4318454PB22525/ON
Dec 12, 2024MIIII · Driver-only0—ALL ROAD SERVICES INC 4015444610NAI/SK
Nov 5, 2024ARIII · Driver-only0—ALL ROAD SERVICES INC 4015444610NAI/SK
Sep 10, 2024ILIII · Driver-only0—ALL ROAD SERVICES INC 4015444610NAI/ON
Apr 16, 2024ILIII · Driver-only0—ALL ROAD SERVICES INC 4015444610NAI/SK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
7013990 CANADA INC2124965Jul 17, 2026Jul 17, 20261ON
16411037 CANADA INC4318454Sep 12, 2025Sep 12, 20251ON
ALL ROAD SERVICES INC4015444Apr 16, 2024Dec 12, 20244SK
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.
PB39012ON17013990 CANADA INCJul 17, 2026 → Jul 17, 20261
PB22525ON—16411037 CANADA INCSep 12, 2025 → Sep 12, 20251
610NAISK—ALL ROAD SERVICES INCApr 16, 2024 → Dec 12, 20243
610NAION—ALL ROAD SERVICES INCSep 10, 2024 → Sep 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026