Equipment unit · VIN-decoded · NHTSA vPIC

2004 Peterbilt 379

1XP5DB9X84D829336 · Truck-Tractor · TRUCK
Carriers run under3
33 mo
Inspections13
all-time
OOS inspections0
of 13
First seen09/06/2023
SD
Last seen06/17/2026
SD
Inspected under 3 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
1XP5DB9X84D829336
Make
Peterbilt
Model
379
Model year
2004
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/16/2026
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 · 09/06/2023 – 06/17/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/17/2026SDIII · Driver-only1—BRIGGS TRANSPORT LLC 450393650494P/ND
04/13/2026SDIII · Driver-only1—BRIGGS TRANSPORT LLC 450393650494P/ND
04/01/2026SDIII · Driver-only0—BRIGGS TRANSPORT LLC 450393650494P/ND
01/13/2026SDIII · Driver-only1—BRIGGS TRANSPORT LLC 450393650494P/ND
03/31/2025WIII · Walk-around2—ET TRUCKING INC 78808546174P/ND
03/13/2025SDIII · Driver-only1—ET TRUCKING INC 78808546174P/ND
08/04/2024IAII · Walk-around3—ET TRUCKING INC 78808546174P/ND
06/27/2024KSIII · Driver-only1—VALLEY EXPRESS INC 18924744606P/ND
05/15/2024IAI · Full2—VALLEY EXPRESS INC 189247NONE/OT
05/15/2024IAI · Full2—VALLEY EXPRESS INC 18924744606P/ND
03/28/2024MNIII · Driver-only5—VALLEY EXPRESS INC 18924744606P/ND
03/11/2024SDIII · Driver-only1—VALLEY EXPRESS INC 18924744606P/ND
09/06/2023SDIII · Driver-only1—VALLEY EXPRESS INC 18924744606P/ND
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BRIGGS TRANSPORT LLC450393601/13/202606/17/20264ND
ET TRUCKING INC78808508/04/202403/31/20253ND
VALLEY EXPRESS INC18924709/06/202306/27/20246ND
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.
50494PND1BRIGGS TRANSPORT LLC01/13/2026 → 06/17/20264
46174PND—ET TRUCKING INC08/04/2024 → 03/31/20253
44606PND—VALLEY EXPRESS INC09/06/2023 → 06/27/20245
NONEOT—VALLEY EXPRESS INC05/15/2024 → 05/15/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/16/2026