Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBDP9X8SD761679 · Truck-Tractor · TRUCK
Carriers run under3
4 mo
Inspections4
all-time
OOS inspections0
of 4
First seen01/24/2025
MT
Last seen05/15/2025
WY
Inspected under 3 different carriers in 4 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
1XPBDP9X8SD761679
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 · 01/24/2025 – 05/15/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
05/15/2025WYI · Full0—PACIFIC CHANNEL TRANSPORTATION LLC 4017877Z098117/UT
05/13/2025WYI · Full1—PACIFIC CHANNEL TRANSPORTATION LLC 4017877Z098117/UT
03/05/2025MIIII · Driver-only2—ALL SEASONS EXPRESS LLC 305136Z098117/UT
01/24/2025MTIII · Driver-only0—WSL INC 1951973Z098117/UT
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PACIFIC CHANNEL TRANSPORTATION LLC401787705/13/202505/15/20252OR
ALL SEASONS EXPRESS LLC30513603/05/202503/05/20251MI
WSL INC195197301/24/202501/24/20251WA
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.
Z098117UT—PACIFIC CHANNEL TRANSPORTATION LLC05/13/2025 → 05/15/20252
Z098117UT—ALL SEASONS EXPRESS LLC03/05/2025 → 03/05/20251
Z098117UT—WSL INC01/24/2025 → 01/24/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026