Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBDP9X8SD755333 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections4
all-time
OOS inspections0
of 4
First seen11/19/2024
AZ
Last seen05/28/2026
NM
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
1XPBDP9X8SD755333
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 · 11/19/2024 – 05/28/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/28/2026NMII · Walk-around0—FREESTYLE TRANSPORT LLC 1577878YAKJ440/OR
05/17/2025CAI · Full0—SHAW APL LLC 3077266YAKJ440/OR
01/15/2025CAI · Full4—SHAW APL LLC 3077266YAKJ440/OR
11/19/2024AZIII · Driver-only1—SHAW APL LLC 3077266YAKJ440/OR
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FREESTYLE TRANSPORT LLC157787805/28/202605/28/20261WA
SHAW APL LLC307726611/19/202405/17/20253WA
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.
YAKJ440OR—FREESTYLE TRANSPORT LLC05/28/2026 → 05/28/20261
YAKJ440OR—SHAW APL LLC11/19/2024 → 05/17/20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026