Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X8SD758859 · Truck-Tractor · TRUCK
Carriers run under1
8 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 3, 2025
WA
Last seenJun 11, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X8SD758859
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 30, 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 · Oct 3, 2025 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026WAII · Walk-around0—ALASKA FREIGHT EXPRESS LLC 272017D97937F/WA
Dec 29, 2025WAI · Full3—ALASKA FREIGHT EXPRESS LLC 272017D97937F/WA
Oct 3, 2025WAIII · Driver-only0—ALASKA FREIGHT EXPRESS LLC 272017D97937F/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALASKA FREIGHT EXPRESS LLC272017Oct 3, 2025Jun 11, 20263WA
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.
D97937FWA1ALASKA FREIGHT EXPRESS LLCOct 3, 2025 → Jun 11, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026