Equipment unit · VIN-decoded · NHTSA vPIC

2004 Peterbilt 379

1XP5DB9X74D822538 · Truck-Tractor · TRUCK
Carriers run under1
30 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 12, 2023
AR
Last seenFeb 26, 2026
LA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X74D822538
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
Jun 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 · Aug 12, 2023 – Feb 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 26, 2026LAIII · Driver-only0—EXTREME NITROGEN LLC 3030736P288596/LA
Jan 20, 2025LAII · Walk-around1—EXTREME NITROGEN LLC 3030736P288596/LA
Mar 27, 2024MOIII · Driver-only0—EXTREME NITROGEN LLC 3030736P261687/LA
Dec 19, 2023LAIII · Driver-only3—EXTREME NITROGEN LLC 3030736P261687/LA
Aug 12, 2023ARII · Walk-around0—EXTREME NITROGEN LLC 3030736P261687/LA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXTREME NITROGEN LLC3030736Aug 12, 2023Feb 26, 20265LA
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.
P288596LA—EXTREME NITROGEN LLCJan 20, 2025 → Feb 26, 20262
P261687LA—EXTREME NITROGEN LLCAug 12, 2023 → Mar 27, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026