Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBAP8X1MD758328 · Truck-Tractor · TRUCK
Carriers run under2
13 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMay 17, 2025
CA
Last seenJun 19, 2026
IN
Inspected under 2 different carriers in 13 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
1XPBAP8X1MD758328
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 · May 17, 2025 – Jun 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 19, 2026INIII · Driver-only0—DMZ RENTALS LLC 9660435TC186AAX/IN
Jun 5, 2026INIII · Driver-only3OOSDMZ RENTALS LLC 4365930469J832/IN
May 17, 2025CAIII · Driver-only1—DMZ RENTALS LLC 43659309A79812/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DMZ RENTALS LLC9660435Jun 19, 2026Jun 19, 20261IN
DMZ RENTALS LLC4365930May 17, 2025Jun 5, 20262CA
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.
TC186AAXIN1DMZ RENTALS LLCJun 19, 2026 → Jun 19, 20261
469J832IN—DMZ RENTALS LLCJun 5, 2026 → Jun 5, 20261
9A79812CA—DMZ RENTALS LLCMay 17, 2025 → May 17, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026