Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBDP9X1SD715935 · Truck-Tractor · TRUCK
Carriers run under3
10 mo
Inspections4
all-time
OOS inspections0
of 4
First seen07/22/2024
MN
Last seen05/15/2025
AL
Inspected under 3 different carriers in 10 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
1XPBDP9X1SD715935
Make
Peterbilt
Model
579
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/12/2026
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 · 07/22/2024 – 05/15/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
05/15/2025ALIII · Driver-only0—MN89 INC 2954920P1124476/IL
12/03/2024WVIII · Driver-only1—SUPERIOR INTERNATIONALE GROUP INC 36267383658185/IN
08/01/2024NCIII · Driver-only1—777 FREIGHT HAUL LLC 37458803658185/IN
07/22/2024MNIII · Driver-only2—777 FREIGHT HAUL LLC 37458803658185/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MN89 INC295492005/15/202505/15/20251IL
SUPERIOR INTERNATIONALE GROUP INC362673812/03/202412/03/20241IN
777 FREIGHT HAUL LLC374588007/22/202408/01/20242IL
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.
P1124476IL—MN89 INC05/15/2025 → 05/15/20251
3658185IN—SUPERIOR INTERNATIONALE GROUP INC12/03/2024 → 12/03/20241
3658185IN—777 FREIGHT HAUL LLC08/01/2024 → 08/01/20241
3658185IL—777 FREIGHT HAUL LLC07/22/2024 → 07/22/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026