Equipment unit · VIN-decoded · NHTSA vPIC

1999 Peterbilt 379

1NP5DB0XXXD485106 · Truck-Tractor · INCOMPLETE VEHICLE
Carriers run under1
15 mo
Inspections2
all-time
OOS inspections0
of 2
First seenFeb 12, 2025
AR
Last seenMay 18, 2026
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NP5DB0XXXD485106
Make
Peterbilt
Model
379
Model year
1999
Body class
Truck-Tractor
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 28, 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 · Feb 12, 2025 – May 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 18, 2026ARIII · Driver-only0—WN EXPRESS LLC 1992351K48441/AR
Feb 12, 2025ARIII · Driver-only0—WN EXPRESS LLC 1992351K48441/AR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WN EXPRESS LLC1992351Feb 12, 2025May 18, 20262AR
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.
K48441AR—WN EXPRESS LLCFeb 12, 2025 → May 18, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 28, 2026