Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBDP9X4GD354515 · Truck-Tractor · TRUCK
Carriers run under2
11 mo
Inspections6
all-time
OOS inspections1
of 6
First seen05/25/2024
NM
Last seen04/11/2025
TX
Inspected under 2 different carriers in 11 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
1XPBDP9X4GD354515
Make
Peterbilt
Model
579
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/25/2026
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 · 05/25/2024 – 04/11/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
04/11/2025TXII · Walk-around0—DETMAR LOGISTICS LEASING LLC 289688369M050N/TX
02/27/2025USI · Full1—POWERSOURCE TRANSPORTATION INC 5651623645368/IN
02/26/2025INIII · Driver-only1—POWERSOURCE TRANSPORTATION INC 5651623645368/IN
11/14/2024MSII · Walk-around1—POWERSOURCE TRANSPORTATION INC 5651623645368/IN
09/11/2024IAIII · Driver-only0—POWERSOURCE TRANSPORTATION INC 5651623645368/IN
05/25/2024NMII · Walk-around1OOSPOWERSOURCE TRANSPORTATION INC 5651623645368/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DETMAR LOGISTICS LEASING LLC289688304/11/202504/11/20251TX
POWERSOURCE TRANSPORTATION INC56516205/25/202402/27/20255IN
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.
69M050NTX—DETMAR LOGISTICS LEASING LLC04/11/2025 → 04/11/20251
3645368IN—POWERSOURCE TRANSPORTATION INC05/25/2024 → 02/27/20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026