Equipment unit · VIN-decoded · NHTSA vPIC

2004 Peterbilt 379

1XP5DB9X94D819396 · Truck-Tractor · TRUCK

Carriers run under2

28 mo

Inspections3

all-time

OOS inspections2

of 3

First seen10/23/2023

Last seen02/12/2026

Inspected under 2 different carriers in 28 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1XP5DB9X94D819396
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: 07/30/2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · 10/23/2023 – 02/12/2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
02/12/2026	OK	III · Driver-only	0	—	3 C EXPRESS LLC 3134663	3MB756/OK
05/27/2025	TX	II · Walk-around	4	OOS	3 C EXPRESS LLC 3134663	3MB756/OK
10/23/2023	OK	II · Walk-around	8	OOS	ALPHA CARGO MOTOR EXPRESS INC 151212	723736/OK

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
3 C EXPRESS LLC	3134663	05/27/2025	02/12/2026	2	OK
ALPHA CARGO MOTOR EXPRESS INC	151212	10/23/2023	10/23/2023	1	TX

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
3MB756	OK	—	3 C EXPRESS LLC	05/27/2025 → 02/12/2026	2
723736	OK	—	ALPHA CARGO MOTOR EXPRESS INC	10/23/2023 → 10/23/2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/30/2026