Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 579

1XPBDP9X3ND772528 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections1
of 5
First seen08/16/2023
VA
Last seen11/03/2025
SC
Inspected under 2 different carriers in 27 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
1XPBDP9X3ND772528
Make
Peterbilt
Model
579
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/29/2026
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 · 08/16/2023 – 11/03/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
11/03/2025SCIII · Driver-only0—MARCY TRANS LLC 3342254DF16PI/FL
09/30/2025TXII · Walk-around0—MARCY TRANS LLC 3342254DF16DI/FL
09/15/2023MNII · Walk-around5—TAZ LINES LLC 3306993P1116643/IL
08/18/2023MIIII · Driver-only1—TAZ LINES LLC 3306993P1116643/IL
08/16/2023VAI · Full2OOSTAZ LINES LLC 3306993P1116643/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARCY TRANS LLC334225409/30/202511/03/20252IN
TAZ LINES LLC330699308/16/202309/15/20233IL
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.
DF16PIFL—MARCY TRANS LLC11/03/2025 → 11/03/20251
DF16DIFL—MARCY TRANS LLC09/30/2025 → 09/30/20251
P1116643IL—TAZ LINES LLC08/16/2023 → 09/15/20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/29/2026
2022 Peterbilt 579 — VIN 1XPBDP9X3ND772528