Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBDP9X1GD325909 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections6
all-time
OOS inspections0
of 6
First seenAug 15, 2023
CA
Last seenJun 30, 2026
SD
Inspected under 2 different carriers in 34 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
1XPBDP9X1GD325909
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
Jun 29, 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 · Aug 15, 2023 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026SDIII · Driver-only0—RAM TRANSPORTATION INC 1699143YAJI164/OR
Jul 30, 2025CAII · Walk-around0—RAM TRANSPORTATION INC 1699143YAJI164/OR
Sep 18, 2024CAI · Full0—ARNOLD J THOMAS & SON INC 61163YAJI164/OR
Mar 8, 2024COIII · Driver-only0—RAM TRANSPORTATION INC 1699143YAJ1164/OR
Dec 14, 2023WAIII · Driver-only0—RAM TRANSPORTATION INC 1699143YAJI164/OR
Aug 15, 2023CAI · Full0—RAM TRANSPORTATION INC 1699143YAJI164/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAM TRANSPORTATION INC1699143Aug 15, 2023Jun 30, 20265OR
ARNOLD J THOMAS & SON INC61163Sep 18, 2024Sep 18, 20241OR
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.
YAJI164OR1RAM TRANSPORTATION INCAug 15, 2023 → Jun 30, 20264
YAJI164OR—ARNOLD J THOMAS & SON INCSep 18, 2024 → Sep 18, 20241
YAJ1164OR—RAM TRANSPORTATION INCMar 8, 2024 → Mar 8, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026