Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X6MD767868 · Truck-Tractor · TRUCK
Carriers run under2
17 mo
Inspections3
all-time
OOS inspections2
of 3
First seenDec 18, 2024
NC
Last seenMay 8, 2026
MD
Inspected under 2 different carriers in 17 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
1XPBD49X6MD767868
Make
Peterbilt
Model
579
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 30, 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 · Dec 18, 2024 – May 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 8, 2026MDII · Walk-around1OOSIMPERIO TRUCKS LLC 4326628J941AA/NJ
Apr 16, 2025NCIII · Driver-only3OOSPRIETO BROTHER'S CORPORATION 1370940NM9438/NC
Dec 18, 2024NCII · Walk-around0—PRIETO BROTHER'S CORPORATION 1370940NM9438/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IMPERIO TRUCKS LLC4326628May 8, 2026May 8, 20261NJ
PRIETO BROTHER'S CORPORATION1370940Dec 18, 2024Apr 16, 20252NC
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.
J941AANJ—IMPERIO TRUCKS LLCMay 8, 2026 → May 8, 20261
NM9438NC—PRIETO BROTHER'S CORPORATIONDec 18, 2024 → Apr 16, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026