Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBDP9X0MD755748 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections4
all-time
OOS inspections1
of 4
First seen04/29/2024
SD
Last seen05/14/2026
PA
Inspected under 2 different carriers in 25 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
1XPBDP9X0MD755748
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
07/12/2026
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 · 04/29/2024 – 05/14/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/14/2026PAIII · Driver-only4—SOCHAK GLOBAL INC 414260755746PF/NY
04/19/2025ILIII · Driver-only0—SOCHAK GLOBAL INC 414260747292PF/NY
06/12/2024OHI · Full0—EVEREST EXPRESS LLC 307921119168PF/NY
04/29/2024SDIII · Driver-only2OOSEVEREST EXPRESS LLC 307921119168PF/NY
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOCHAK GLOBAL INC414260704/19/202505/14/20262NY
EVEREST EXPRESS LLC307921104/29/202406/12/20242MO
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.
55746PFNY—SOCHAK GLOBAL INC05/14/2026 → 05/14/20261
47292PFNY—SOCHAK GLOBAL INC04/19/2025 → 04/19/20251
19168PFNY—EVEREST EXPRESS LLC04/29/2024 → 06/12/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026
2021 Peterbilt 579 — VIN 1XPBDP9X0MD755748