Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBD49X3HD445100 · Truck-Tractor · TRUCK
Carriers run under2
12 mo
Inspections9
all-time
OOS inspections3
of 9
First seenOct 5, 2024
US
Last seenOct 7, 2025
US
Inspected under 2 different carriers in 12 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
1XPBD49X3HD445100
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
Jun 19, 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 · Oct 5, 2024 – Oct 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 7, 2025USI · Full2—DAVID SCHMITH DRIEDGER 396347212ER2Z/MX
Oct 1, 2025USI · Full2—DAVID SCHMITH DRIEDGER 396347212ER2Z/MX
Sep 18, 2025NMIII · Driver-only0—DAVID SCHMITH DRIEDGER 396347212ER2Z/MX
Sep 18, 2025NMIII · Driver-only0—DAVID SCHMITH DRIEDGER 396347212ER2Z/CH
Sep 17, 2025USI · Full6OOSDAVID SCHMITH DRIEDGER 396347212ER2Z/MX
Sep 17, 2025NMIII · Driver-only0—DAVID SCHMITH DRIEDGER 396347212ER2Z/MX
Sep 15, 2025NMIII · Driver-only0—DAVID SCHMITH DRIEDGER 396347212ER2Z/MX
Oct 26, 2024USI · Full6OOSWILHELM KRAHN BANMAN 388028512ER2Z/MX
Oct 5, 2024USIII · Driver-only3OOSDAVID SCHMITH DRIEDGER 396347212ER2Z/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DAVID SCHMITH DRIEDGER3963472Oct 5, 2024Oct 7, 20258CI
WILHELM KRAHN BANMAN3880285Oct 26, 2024Oct 26, 20241CI
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.
12ER2ZMX—DAVID SCHMITH DRIEDGEROct 5, 2024 → Oct 7, 20257
12ER2ZCH—DAVID SCHMITH DRIEDGERSep 18, 2025 → Sep 18, 20251
12ER2ZMX—WILHELM KRAHN BANMANOct 26, 2024 → Oct 26, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026