Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBDP9XXLD650603 · Truck-Tractor · TRUCK
Carriers run under3
23 mo
Inspections3
all-time
OOS inspections1
of 3
First seen04/11/2024
MT
Last seen03/02/2026
TX
Inspected under 3 different carriers in 23 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
1XPBDP9XXLD650603
Make
Peterbilt
Model
579
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/31/2026
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 · 04/11/2024 – 03/02/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/02/2026TXIII · Driver-only0—M3D CARRIER LLC 4519733R783504/TX
04/28/2025TXII · Walk-around8OOSDM3 TRANSPORTATION LLC 3492065R783504/TX
04/11/2024MTII · Walk-around0—ATS SPECIALIZED INC 6060563483611/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
M3D CARRIER LLC451973303/02/202603/02/20261TX
DM3 TRANSPORTATION LLC349206504/28/202504/28/20251TX
ATS SPECIALIZED INC60605604/11/202404/11/20241MN
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.
R783504TX—M3D CARRIER LLC03/02/2026 → 03/02/20261
R783504TX—DM3 TRANSPORTATION LLC04/28/2025 → 04/28/20251
3483611IN—ATS SPECIALIZED INC04/11/2024 → 04/11/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/31/2026