Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X3PD843602 · Truck-Tractor · TRUCK
Carriers run under3
32 mo
Inspections7
all-time
OOS inspections2
of 7
First seen11/13/2023
TN
Last seen07/18/2026
AR
Inspected under 3 different carriers in 32 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X3PD843602
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
06/24/2026
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 · 11/13/2023 – 07/18/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/18/2026ARI · Full1OOSNN TRUCKING INC 2920574P1354841/IL
06/11/2026MDII · Walk-around0—NN TRUCKING INC 2920574P1354841/IL
12/12/2025TNIII · Driver-only1—NN TRUCKING INC 2920574P1246587/IL
09/17/2025INIII · Driver-only2—FILMAR LOGISTICS LLC 4091862P1246587/IL
02/10/2025INIII · Driver-only1—PRETTY TRANSPORT INC 3797950P1246587/IL
10/02/2024WII · Full3OOSPRETTY TRANSPORT INC 3797950P1246587/IL
11/13/2023TNII · Walk-around0—PRETTY TRANSPORT INC 3797950P1104310/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NN TRUCKING INC292057412/12/202507/18/20263IL
FILMAR LOGISTICS LLC409186209/17/202509/17/20251IL
PRETTY TRANSPORT INC379795011/13/202302/10/20253IL
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.
P1354841IL1NN TRUCKING INC06/11/2026 → 07/18/20262
P1246587IL—NN TRUCKING INC12/12/2025 → 12/12/20251
P1246587IL—FILMAR LOGISTICS LLC09/17/2025 → 09/17/20251
P1246587IL—PRETTY TRANSPORT INC10/02/2024 → 02/10/20252
P1104310IL—PRETTY TRANSPORT INC11/13/2023 → 11/13/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/24/2026