Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49XXLD713049 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections7
all-time
OOS inspections2
of 7
First seenNov 27, 2023
TX
Last seenMay 16, 2026
TX
Inspected under 2 different carriers in 30 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
1XPBD49XXLD713049
Make
Peterbilt
Model
579
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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 · Nov 27, 2023 – May 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 16, 2026TXII · Walk-around1OOSGOP TRANSPORT LLC 2911501R750522/TX
Feb 21, 2026TXI · Full1OOSGOP TRANSPORT LLC 2911501R750522/TX
Feb 16, 2026TXII · Walk-around2—GOP TRANSPORT LLC 2911501R750522/TX
Feb 4, 2025TXII · Walk-around0—GOP TRANSPORT LLC 2911501R750522/TX
May 29, 2024TXIII · Driver-only0—MOCKINGBIRD TRANSPORT LLC 2882331R432212/TX
May 14, 2024TXI · Full0—MOCKINGBIRD TRANSPORT LLC 2882331R432212/TX
Nov 27, 2023TXIII · Driver-only0—MOCKINGBIRD TRANSPORT LLC 2882331R432212/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GOP TRANSPORT LLC2911501Feb 4, 2025May 16, 20264TX
MOCKINGBIRD TRANSPORT LLC2882331Nov 27, 2023May 29, 20243TX
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.
R750522TX—GOP TRANSPORT LLCFeb 4, 2025 → May 16, 20264
R432212TX—MOCKINGBIRD TRANSPORT LLCNov 27, 2023 → May 29, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026