Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9X4PD825451 · Truck-Tractor · TRUCK
Carriers run under5
32 mo
Inspections12
all-time
OOS inspections3
of 12
First seen07/17/2023
UT
Last seen03/18/2026
SC
Inspected under 5 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
1XPBDP9X4PD825451
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
06/16/2026
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 · 07/17/2023 – 03/18/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/18/2026SCIII · Driver-only1—ROBERT L GAST INC 706981P1241352/IL
11/22/2025MSIII · Driver-only0—ILIM EXPRESS INC 3449311P1241352/IL
12/19/2024INII · Walk-around1—OCEAN 7 LOGISTICS INC 3750659P1241352/IL
08/02/2024OHI · Full4—HP FREIGHT INC 3589940P1241352/IL
07/12/2024KYIII · Driver-only2OOSHP FREIGHT INC 3589940P1241352/IL
05/07/2024UTIII · Driver-only0—HP FREIGHT INC 3589940TEMP/IL
12/18/2023NCII · Walk-around0—HP FREIGHT INC 3589940P1194678/IL
11/02/2023COIII · Driver-only11OOSHP FREIGHT INC 3589940P1194678/IL
10/04/2023COIII · Driver-only0—HP FREIGHT INC 3589940P1194678/IL
08/16/2023NVII · Walk-around0—HP FREIGHT INC 3589940P1194678/IL
08/13/2023ARIII · Driver-only1—MJ EXPEDITED TRANS CO 3590960P1194678/IL
07/17/2023UTI · Full2OOSMJ EXPEDITED TRANS CO 3590960P1194678/IL
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERT L GAST INC70698103/18/202603/18/20261NC
ILIM EXPRESS INC344931111/22/202511/22/20251IL
OCEAN 7 LOGISTICS INC375065912/19/202412/19/20241IL
HP FREIGHT INC358994008/16/202308/02/20247IL
MJ EXPEDITED TRANS CO359096007/17/202308/13/20232IL
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.
P1241352IL—ROBERT L GAST INC03/18/2026 → 03/18/20261
P1241352IL—ILIM EXPRESS INC11/22/2025 → 11/22/20251
P1241352IL—OCEAN 7 LOGISTICS INC12/19/2024 → 12/19/20241
P1241352IL—HP FREIGHT INC07/12/2024 → 08/02/20242
TEMPIL—HP FREIGHT INC05/07/2024 → 05/07/20241
P1194678IL—HP FREIGHT INC08/16/2023 → 12/18/20234
P1194678IL—MJ EXPEDITED TRANS CO07/17/2023 → 08/13/20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/16/2026