Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X1PD804099 · Truck-Tractor · TRUCK
Carriers run under1
3 mo
Inspections5
all-time
OOS inspections1
of 5
First seenFeb 10, 2026
MS
Last seenMay 3, 2026
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X1PD804099
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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 · Feb 10, 2026 – May 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 3, 2026ARII · Walk-around1—PRO TEC INC 2596782ZP59183/CA
Apr 15, 2026CAII · Walk-around2OOSPRO TEC INC 2596782ZP59183/CA
Apr 12, 2026NMII · Walk-around1—PRO TEC INC 2596782ZP59183/CA
Mar 7, 2026NMII · Walk-around1—PRO TEC INC 2596782ZP59183/CA
Feb 10, 2026MSIII · Driver-only0—PRO TEC INC 2596782ZP59183/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PRO TEC INC2596782Feb 10, 2026May 3, 20265GA
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.
ZP59183CA—PRO TEC INCFeb 10, 2026 → May 3, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026