Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X7PD855431 · Truck-Tractor · TRUCK
Carriers run under1
27 mo
Inspections6
all-time
OOS inspections2
of 6
First seenApr 24, 2024
WV
Last seenJul 22, 2026
WV
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X7PD855431
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 29, 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 · Apr 24, 2024 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026WVIII · Driver-only2OOSFAST FREIGHT SYSTEMS INC 8977653369145/IN
Dec 2, 2025NCIII · Driver-only0—FAST FREIGHT SYSTEMS INC 8977653369145/IN
Oct 22, 2025VAI · Full0—FAST FREIGHT SYSTEMS INC 8977653369145/IN
May 14, 2025VAI · Full2—FAST FREIGHT SYSTEMS INC 8977653369145/IN
Oct 16, 2024TNI · Full3—FAST FREIGHT SYSTEMS INC 8977653369145/IN
Apr 24, 2024WVIII · Driver-only2OOSFAST FREIGHT SYSTEMS INC 8977653369145/IN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FAST FREIGHT SYSTEMS INC897765Apr 24, 2024Jul 22, 20266SC
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.
3369145IN1FAST FREIGHT SYSTEMS INCApr 24, 2024 → Jul 22, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026
2023 Peterbilt 579 — VIN 1XPBD49X7PD855431