Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9X8HD363722 · Truck-Tractor · TRUCK
Carriers run under3
32 mo
Inspections4
all-time
OOS inspections0
of 4
First seen10/25/2023
KY
Last seen06/30/2026
NE
Inspected under 3 different carriers in 32 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
1XPBDP9X8HD363722
Make
Peterbilt
Model
579
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/12/2026
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 · 10/25/2023 – 06/30/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/30/2026NEIII · Driver-only0—MERCER TRANSPORTATION COMPANY INC 1547123955377/IN
06/05/2026NDIII · Driver-only0—MERCER TRANSPORTATION COMPANY INC 1547123955377/IN
08/30/2025INIII · Driver-only1—WALT'S DRIVE-A-WAY SERVICE LLC 707283657850/IN
10/25/2023KYI · Full0—MAX LLC 34507253033219/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MERCER TRANSPORTATION COMPANY INC15471206/05/202606/30/20262KY
WALT'S DRIVE-A-WAY SERVICE LLC7072808/30/202508/30/20251IN
MAX LLC345072510/25/202310/25/20231IN
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.
3955377IN1MERCER TRANSPORTATION COMPANY INC06/05/2026 → 06/30/20262
3657850IN—WALT'S DRIVE-A-WAY SERVICE LLC08/30/2025 → 08/30/20251
3033219IN—MAX LLC10/25/2023 → 10/25/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026