Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 579

1XPBD49X0LD652357 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections5
all-time
OOS inspections0
of 5
First seenOct 12, 2023
IA
Last seenMay 1, 2026
NM
Inspected under 2 different carriers in 31 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
1XPBD49X0LD652357
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 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 12, 2023 – May 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 1, 2026NMIII · Driver-only0—GBSI TRANSPORT LLC 3245994R740917/TX
Mar 2, 2026NMIII · Driver-only0—GBSI TRANSPORT LLC 3245994R740917/TX
Feb 3, 2025FLI · Full1—GBSI TRANSPORT LLC 3245994R740917/TX
Jul 31, 2024NMII · Walk-around0—GBSI TRANSPORT LLC 3245994R740917/TX
Oct 12, 2023IAIII · Driver-only1—D & M CARRIERS LLC 9633003EV434/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GBSI TRANSPORT LLC3245994Jul 31, 2024May 1, 20264TX
D & M CARRIERS LLC963300Oct 12, 2023Oct 12, 20231OK
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.
R740917TX—GBSI TRANSPORT LLCJul 31, 2024 → May 1, 20264
3EV434OK1D & M CARRIERS LLCOct 12, 2023 → Oct 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026