Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X1SD735519 · Truck-Tractor · TRUCK

Carriers run under2

14 mo

Inspections3

all-time

OOS inspections1

of 3

First seenFeb 24, 2025

Last seenApr 19, 2026

Inspected under 2 different carriers in 14 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: 1XPBD49X1SD735519
Make: Peterbilt
Model: 579
Model year: 2025
Body class: Truck-Tractor
Vehicle type: TRUCK
GVWR: Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at: Jul 30, 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 · Feb 24, 2025 – Apr 19, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Apr 19, 2026	ID	I · Full	2	—	HMD LLC 3050833	3667001/IN
Mar 9, 2025	MO	II · Walk-around	0	—	HMD LLC 3050833	3667001/IN
Feb 24, 2025	SC	II · Walk-around	4	OOS	HMD TRUCKING INC 976560	3667001/IL

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
HMD LLC	3050833	Mar 9, 2025	Apr 19, 2026	2	IN
HMD TRUCKING INC	976560	Feb 24, 2025	Feb 24, 2025	1	IL

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.
3667001	IN	—	HMD LLC	Mar 9, 2025 → Apr 19, 2026	2
3667001	IL	—	HMD TRUCKING INC	Feb 24, 2025 → Feb 24, 2025	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026