Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X3MD707578 · Truck-Tractor · TRUCK
Carriers run under4
32 mo
Inspections7
all-time
OOS inspections0
of 7
First seen09/07/2023
PA
Last seen05/06/2026
CA
Inspected under 4 different carriers in 32 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
1XPBDP9X3MD707578
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
06/21/2026
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 · 09/07/2023 – 05/06/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/06/2026CAII · Walk-around2—NEW STAR CARGO INC 4437686AH84368/PA
12/11/2025CAIII · Driver-only0—PROVENTUS LOGISTICS INC 4171929AH60423/PA
02/19/2025WIII · Walk-around1—PROVENTUS LOGISTICS INC 4171929AH60423/PA
12/30/2024OHIII · Driver-only1—PROVENTUS LOGISTICS INC 4171929AH60423/PA
08/06/2024CAI · Full2—BORDERLANDERS INC 3243700TEMP/PA
09/19/2023NCIII · Driver-only1—NEW PRIME INC 370600KS9A/MO
09/07/2023PAII · Walk-around2—NEW PRIME INC 370600KS9A/MO
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NEW STAR CARGO INC443768605/06/202605/06/20261PA
PROVENTUS LOGISTICS INC417192912/30/202412/11/20253PA
BORDERLANDERS INC324370008/06/202408/06/20241PA
NEW PRIME INC370609/07/202309/19/20232MO
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.
AH84368PA—NEW STAR CARGO INC05/06/2026 → 05/06/20261
AH60423PA—PROVENTUS LOGISTICS INC12/30/2024 → 12/11/20253
TEMPPA—BORDERLANDERS INC08/06/2024 → 08/06/20241
00KS9AMO—NEW PRIME INC09/07/2023 → 09/19/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026