Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X4PD819486 · Truck-Tractor · TRUCK
Carriers run under1
15 mo
Inspections4
all-time
OOS inspections0
of 4
First seen10/03/2023
SC
Last seen01/29/2025
AL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X4PD819486
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
07/12/2026
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 · 10/03/2023 – 01/29/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
01/29/2025ALI · Full0—UTILITY TRI-STATE INC 17671473GU149/OK
08/13/2024ARIII · Driver-only0—UTILITY TRI-STATE INC 17671473GU149/OK
07/09/2024TXI · Full0—UTILITY TRI-STATE INC 17671473GU149/AR
10/03/2023SCIII · Driver-only1—UTILITY TRI-STATE INC 17671473GU149/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UTILITY TRI-STATE INC176714710/03/202301/29/20254OK
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.
3GU149OK—UTILITY TRI-STATE INC10/03/2023 → 01/29/20253
3GU149AR—UTILITY TRI-STATE INC07/09/2024 → 07/09/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026