Equipment unit · VIN-decoded · NHTSA vPIC

2017 Peterbilt 579

1XPBDP9X0HD442012 · Truck-Tractor · TRUCK
Carriers run under2
21 mo
Inspections9
all-time
OOS inspections0
of 9
First seenApr 22, 2024
CA
Last seenJan 7, 2026
CO
Inspected under 2 different carriers in 21 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
1XPBDP9X0HD442012
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 · Apr 22, 2024 – Jan 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 7, 2026COIII · Driver-only1—A & I EXPRESS INC 17150714TR4596/CA
Oct 21, 2025CAI · Full0—WINCO FOODS LLC 211984AN3942/ID
Mar 4, 2025CAI · Full0—WINCO FOODS LLC 211984AN3942/ID
Jul 2, 2024CAIII · Driver-only0—WINCO FOODS LLC 211984HU47745/OR
Jul 2, 2024CAIII · Driver-only0—WINCO FOODS LLC 211984YAII940/OR
Jul 2, 2024CAIII · Driver-only0—A & I EXPRESS INC 17150714TR4596/CA
Jul 1, 2024CAII · Walk-around0—WINCO FOODS LLC 211984YAII940/OR
Jun 25, 2024CAI · Full0—WINCO FOODS LLC 211984YAII940/OR
Apr 22, 2024CAIII · Driver-only1—WINCO FOODS LLC 211984YAII940/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A & I EXPRESS INC1715071Jul 2, 2024Jan 7, 20262CA
WINCO FOODS LLC211984Apr 22, 2024Oct 21, 20257ID
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.
4TR4596CA—A & I EXPRESS INCJul 2, 2024 → Jan 7, 20262
AN3942ID—WINCO FOODS LLCMar 4, 2025 → Oct 21, 20252
HU47745OR—WINCO FOODS LLCJul 2, 2024 → Jul 2, 20241
YAII940OR—WINCO FOODS LLCApr 22, 2024 → Jul 2, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026