Equipment unit · VIN-decoded · NHTSA vPIC

2004 Peterbilt 379

1XP5DB9X04D825796 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections3
all-time
OOS inspections0
of 3
First seen10/13/2023
TX
Last seen03/13/2026
AL
Inspected under 2 different carriers in 29 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
1XP5DB9X04D825796
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 · 10/13/2023 – 03/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/13/2026ALII · Walk-around2—COTNER TRANSPORT INC 15668453MH723/OK
06/20/2025TXII · Walk-around2—COTNER TRANSPORT INC 15668453MH723/OK
10/13/2023TXII · Walk-around4—HAIRPIN TRUCKING LLC 3105922R576495/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COTNER TRANSPORT INC156684506/20/202503/13/20262OK
HAIRPIN TRUCKING LLC310592210/13/202310/13/20231TX
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.
3MH723OK—COTNER TRANSPORT INC06/20/2025 → 03/13/20262
R576495TX—HAIRPIN TRUCKING LLC10/13/2023 → 10/13/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/28/2026