Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBDP9X8SD715933 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections4
all-time
OOS inspections1
of 4
First seenAug 6, 2024
FL
Last seenFeb 2, 2026
IL
Inspected under 2 different carriers in 18 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
1XPBDP9X8SD715933
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
Jul 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 · Aug 6, 2024 – Feb 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 2, 2026ILII · Walk-around0—APEX PRIME FREIGHTWAYS INC 29789093752489/IN
Dec 21, 2025WII · Full3OOSAPEX PRIME FREIGHTWAYS INC 29789093752489/IN
Nov 20, 2025WIIII · Driver-only1—APEX PRIME FREIGHTWAYS INC 29789093752489/IN
Aug 6, 2024FLII · Walk-around6—EXPO UNITED LLC 3737207TNL205143/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
APEX PRIME FREIGHTWAYS INC2978909Nov 20, 2025Feb 2, 20263IL
EXPO UNITED LLC3737207Aug 6, 2024Aug 6, 20241IL
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.
3752489IN—APEX PRIME FREIGHTWAYS INCNov 20, 2025 → Feb 2, 20263
TNL205143IL—EXPO UNITED LLCAug 6, 2024 → Aug 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026