Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1NPXL40X5MD746011 · Truck · INCOMPLETE VEHICLE
Carriers run under2
8 mo
Inspections3
all-time
OOS inspections0
of 3
First seenApr 25, 2024
PA
Last seenDec 17, 2024
PA
Inspected under 2 different carriers in 8 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
1NPXL40X5MD746011
Make
Peterbilt
Model
389
Model year
2021
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 26, 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 25, 2024 – Dec 17, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 17, 2024PAII · Walk-around1—DENNIS MATTIS JR 2089300ZYC7510/PA
Dec 13, 2024PAIII · Driver-only1—DENNIS MATTIS JR 2089300ZYC7510/PA
Apr 25, 2024PAIII · Driver-only1—DUSTIN E BROOKS TRUCKING 2109282ZPY3193/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DENNIS MATTIS JR2089300Dec 13, 2024Dec 17, 20242PA
DUSTIN E BROOKS TRUCKING2109282Apr 25, 2024Apr 25, 20241PA
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.
ZYC7510PA—DENNIS MATTIS JRDec 13, 2024 → Dec 17, 20242
ZPY3193PA—DUSTIN E BROOKS TRUCKINGApr 25, 2024 → Apr 25, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026