Equipment unit · VIN-decoded · NHTSA vPIC

1999 Peterbilt 379

1XP5DB9X9XD476139 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections2
of 5
First seen04/03/2024
WA
Last seen07/22/2026
WA
Inspected under 2 different carriers in 27 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
1XP5DB9X9XD476139
Make
Peterbilt
Model
379
Model year
1999
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/12/2026
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 · 04/03/2024 – 07/22/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/22/2026WAII · Walk-around7OOSRAY E HADACHEK 749126D81867D/WA
12/22/2025WAIII · Driver-only2—RAY E HADACHEK 749126D81867D/WA
09/10/2025WAIII · Driver-only0—RAY E HADACHEK 749126D81867D/WA
02/26/2025WAII · Walk-around4OOSRAY E HADACHEK 749126D81867D/WA
04/03/2024WAIII · Driver-only2—LEGACY CARRIER LLC 2550827D81867D/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAY E HADACHEK74912602/26/202507/22/20264WA
LEGACY CARRIER LLC255082704/03/202404/03/20241WA
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.
D81867DWA1RAY E HADACHEK02/26/2025 → 07/22/20264
D81867DWA—LEGACY CARRIER LLC04/03/2024 → 04/03/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026