Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49XXPD870165 · Truck-Tractor · TRUCK

Carriers run under2

31 mo

Inspections6

all-time

OOS inspections0

of 6

First seenDec 27, 2023

Last seenJul 6, 2026

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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1XPBD49XXPD870165
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: Jun 29, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · Dec 27, 2023 – Jul 6, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jul 6, 2026	IN	III · Driver-only	1	—	IJ EXPRESS LLC 3230551	R820340/TX
Aug 7, 2025	AR	III · Driver-only	0	—	D & M CARRIERS LLC 963300	3GW134/OK
Jul 10, 2025	CO	III · Driver-only	2	—	D & M CARRIERS LLC 963300	3GW134/OK
Aug 13, 2024	NM	II · Walk-around	0	—	D & M CARRIERS LLC 963300	3GW134/OK
Feb 22, 2024	OK	II · Walk-around	1	—	D & M CARRIERS LLC 963300	3GW134/OK
Dec 27, 2023	NM	III · Driver-only	0	—	D & M CARRIERS LLC 963300	3GW134/OK

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
IJ EXPRESS LLC	3230551	Jul 6, 2026	Jul 6, 2026	1	TX
D & M CARRIERS LLC	963300	Dec 27, 2023	Aug 7, 2025	5	OK

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
R820340	TX	1	IJ EXPRESS LLC	Jul 6, 2026 → Jul 6, 2026	1
3GW134	OK	1	D & M CARRIERS LLC	Dec 27, 2023 → Aug 7, 2025	5

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026