Equipment unit · VIN-decoded · NHTSA vPIC

2003 Peterbilt 379

1XP5DB9X83D806458 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections17
all-time
OOS inspections14
of 17
First seenJul 12, 2023
WA
Last seenApr 7, 2026
WA
Inspected under 2 different carriers in 33 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
1XP5DB9X83D806458
Make
Peterbilt
Model
379
Model year
2003
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 12, 2023 – Apr 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 7, 2026WAII · Walk-around4OOSC-LINE TRUCKING LLC 4515364D96017J/WA
Dec 4, 2025WAI · Full14OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Sep 12, 2025IDII · Walk-around6OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Jun 6, 2025WAIII · Driver-only3OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Feb 27, 2025WAIII · Driver-only5OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Feb 25, 2025ORIII · Driver-only2OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Dec 3, 2024IDII · Walk-around7—ZUNIGAS TRUCKING LLC 3718989RP06351/WA
Sep 4, 2024ORI · Full13OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Aug 29, 2024WAI · Full24OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Jun 24, 2024WAII · Walk-around2OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Jun 17, 2024WAII · Walk-around2OOSZUNIGAS TRUCKING LLC 3718989RP063051/WA
Mar 4, 2024WAII · Walk-around9OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Feb 6, 2024ORII · Walk-around1OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Jan 10, 2024ORII · Walk-around7OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Nov 9, 2023WAII · Walk-around2—ZUNIGAS TRUCKING LLC 3718989RP06351/WA
Aug 16, 2023ORI · Full27OOSZUNIGAS TRUCKING LLC 3718989RP06351/WA
Jul 12, 2023WAIII · Driver-only2—ZUNIGAS TRUCKING LLC 3718989RP06351/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
C-LINE TRUCKING LLC4515364Apr 7, 2026Apr 7, 20261WA
ZUNIGAS TRUCKING LLC3718989Jul 12, 2023Dec 4, 202516WA
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.
D96017JWA—C-LINE TRUCKING LLCApr 7, 2026 → Apr 7, 20261
RP06351WA—ZUNIGAS TRUCKING LLCJul 12, 2023 → Dec 4, 202515
RP063051WA—ZUNIGAS TRUCKING LLCJun 17, 2024 → Jun 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026