Equipment unit · VIN-decoded · NHTSA vPIC

1998 Peterbilt 379

1XP5DB9X9WD464927 · Truck-Tractor · TRUCK
Carriers run under1
19 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 22, 2023
TX
Last seenMar 16, 2025
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X9WD464927
Make
Peterbilt
Model
379
Model year
1998
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 · Aug 22, 2023 – Mar 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 16, 2025NMII · Walk-around0—MAYRA CHAVEZ 1312129R536603/TX
Jun 30, 2024AZIII · Driver-only0—MAYRA CHAVEZ 1312129R536603/TX
Aug 22, 2023TXI · Full4—MAYRA CHAVEZ 1312129R536603/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAYRA CHAVEZ1312129Aug 22, 2023Mar 16, 20253TX
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.
R536603TX—MAYRA CHAVEZAug 22, 2023 → Mar 16, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026