Equipment unit · VIN-decoded · NHTSA vPIC

2018 Peterbilt 579

1XPBDP9X0JD364000 · Truck-Tractor · TRUCK
Carriers run under1
31 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 30, 2023
ID
Last seenMar 27, 2026
ND
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9X0JD364000
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
Jun 25, 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 · Aug 30, 2023 – Mar 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2026NDIII · Driver-only0—SIMPLEX TRUCKING INC 3649155P1249628/IL
Mar 25, 2026MDII · Walk-around1OOSSIMPLEX TRUCKING INC 3649155P1249628/IL
Sep 28, 2025IAIII · Driver-only1—SIMPLEX TRUCKING INC 3649155P 1249628/IL
Jan 14, 2025ARIII · Driver-only0—SIMPLEX TRUCKING INC 3649155P1249628/IL
Dec 13, 2024SDIII · Driver-only0—SIMPLEX TRUCKING INC 3649155P1249628/IL
Aug 30, 2023IDI · Full0—SIMPLEX TRUCKING INC 3649155N0972HY/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIMPLEX TRUCKING INC3649155Aug 30, 2023Mar 27, 20266IL
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.
P1249628IL—SIMPLEX TRUCKING INCDec 13, 2024 → Mar 27, 20264
P 1249628IL—SIMPLEX TRUCKING INCSep 28, 2025 → Sep 28, 20251
N0972HYTN—SIMPLEX TRUCKING INCAug 30, 2023 → Aug 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026