Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBDP9X1JD439528 · Truck-Tractor · TRUCK
Carriers run under1
19 mo
Inspections4
all-time
OOS inspections0
of 4
First seenDec 18, 2024
AR
Last seenJul 13, 2026
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X1JD439528
Make
Peterbilt
Model
579
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 16, 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 18, 2024 – Jul 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 13, 2026ARIII · Driver-only0—RUSTON ROCK IT LLC 2118112P285792/LA
Mar 9, 2026ARIII · Driver-only1—RUSTON ROCK IT LLC 2118112P285792/LA
Mar 17, 2025LAIII · Driver-only0—RUSTON ROCK IT LLC 2118112P285792/LA
Dec 18, 2024ARIII · Driver-only1—RUSTON ROCK IT LLC 2118112P285792/LA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RUSTON ROCK IT LLC2118112Dec 18, 2024Jul 13, 20264LA
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.
P285792LA1RUSTON ROCK IT LLCDec 18, 2024 → Jul 13, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026
2018 Peterbilt 579 — VIN 1XPBDP9X1JD439528