Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X7MD707759 · Truck-Tractor · TRUCK
Carriers run under2
8 mo
Inspections3
all-time
OOS inspections0
of 3
First seen08/17/2024
UT
Last seen04/10/2025
SD
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
1XPBDP9X7MD707759
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
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 · 08/17/2024 – 04/10/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
04/10/2025SDIII · Driver-only0—RX3 LOGISTICS LLC 3434860R746914/TX
12/03/2024NMII · Walk-around0—RX3 LOGISTICS LLC 3434860R746914/TX
08/17/2024UTIII · Driver-only0—NEW PRIME INC 370616KR1S/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RX3 LOGISTICS LLC343486012/03/202404/10/20252TX
NEW PRIME INC370608/17/202408/17/20241MO
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.
R746914TX—RX3 LOGISTICS LLC12/03/2024 → 04/10/20252
16KR1SMO—NEW PRIME INC08/17/2024 → 08/17/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/31/2026