Equipment unit · VIN-decoded · NHTSA vPIC

2004 Peterbilt 379

1XP5DB9X84N806892 · Truck-Tractor · TRUCK
Carriers run under3
18 mo
Inspections3
all-time
OOS inspections0
of 3
First seen08/15/2023
AL
Last seen02/12/2025
GA
Inspected under 3 different carriers in 18 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
1XP5DB9X84N806892
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
07/28/2026
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 · 08/15/2023 – 02/12/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
02/12/2025GAII · Walk-around9—CST LINES INC 788953A546852/MS
12/19/2024GAIII · Driver-only1—MAD DUCK LLC 3212546A546852/MS
08/15/2023ALIII · Driver-only0—FORESON'S TRUCKING LLC 1451794A301036/MS
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CST LINES INC78895302/12/202502/12/20251WI
MAD DUCK LLC321254612/19/202412/19/20241IL
FORESON'S TRUCKING LLC145179408/15/202308/15/20231MS
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.
A546852MS—CST LINES INC02/12/2025 → 02/12/20251
A546852MS—MAD DUCK LLC12/19/2024 → 12/19/20241
A301036MS—FORESON'S TRUCKING LLC08/15/2023 → 08/15/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/28/2026
2004 Peterbilt 379 — VIN 1XP5DB9X84N806892