Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X6PD871152 · Truck-Tractor · TRUCK
Carriers run under1
24 mo
Inspections8
all-time
OOS inspections3
of 8
First seenDec 21, 2023
SD
Last seenDec 29, 2025
NE
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X6PD871152
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 21, 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 · Dec 21, 2023 – Dec 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 29, 2025NEIII · Driver-only0—JACOBSEN LLC 3134349FX9226/IA
Aug 4, 2025KSII · Walk-around3—JACOBSEN LLC 3134349FX9226/IA
Jun 4, 2025NEII · Walk-around1OOSJACOBSEN LLC 3134349FX9226/IA
Aug 26, 2024IAII · Walk-around1OOSJACOBSEN LLC 3134349FX9226/IA
May 7, 2024IAIII · Driver-only1—JACOBSEN LLC 3134349FX9226/IA
Mar 1, 2024SDII · Walk-around2—JACOBSEN LLC 3134349FX4419/IA
Feb 21, 2024NEIII · Driver-only2—JACOBSEN LLC 3134349FX4419/IA
Dec 21, 2023SDII · Walk-around3OOSJACOBSEN LLC 3134349FX4419/IA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JACOBSEN LLC3134349Dec 21, 2023Dec 29, 20258IA
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.
FX9226IA—JACOBSEN LLCMay 7, 2024 → Dec 29, 20255
FX4419IA—JACOBSEN LLCDec 21, 2023 → Mar 1, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026