Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X1PD817256 · Truck-Tractor · TRUCK
Carriers run under2
20 mo
Inspections7
all-time
OOS inspections0
of 7
First seen08/23/2023
MI
Last seen04/25/2025
TX
Inspected under 2 different carriers in 20 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
1XPBD49X1PD817256
Make
Peterbilt
Model
579
Model year
2023
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 · 08/23/2023 – 04/25/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
04/25/2025TXII · Walk-around1—LARGECAP LOGISTICS LLC 2581070R699324/TX
04/10/2025TXIII · Driver-only1—LARGECAP LOGISTICS LLC 2581070R699324/TX
04/08/2025TXI · Full0—LARGECAP LOGISTICS LLC 2581070R699324/TX
11/11/2024TXII · Walk-around2—LARGECAP LOGISTICS LLC 2581070R699324/TX
10/03/2024TXI · Full0—LARGECAP LOGISTICS LLC 2581070R699324/TX
03/22/2024COIII · Driver-only0—WHEELER TRUCKING INC 1977733RB51237/MI
08/23/2023MIIII · Driver-only1—WHEELER TRUCKING INC 1977733RB51237/MI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LARGECAP LOGISTICS LLC258107010/03/202404/25/20255TX
WHEELER TRUCKING INC197773308/23/202303/22/20242MI
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.
R699324TX—LARGECAP LOGISTICS LLC10/03/2024 → 04/25/20255
RB51237MI—WHEELER TRUCKING INC08/23/2023 → 03/22/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026