Equipment unit · VIN-decoded · NHTSA vPIC

2000 Peterbilt 379

1XP5DR9X2YN515951 · Truck-Tractor · TRUCK

Carriers run under2

30 mo

Inspections3

all-time

OOS inspections0

of 3

First seen10/02/2023

Last seen04/29/2026

Inspected under 2 different carriers in 30 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: 1XP5DR9X2YN515951
Make: Peterbilt
Model: 379
Model year: 2000
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 · 10/02/2023 – 04/29/2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
04/29/2026	TX	II · Walk-around	4	—	NMZE LLC 1978098	1M96047/TX
11/26/2023	TX	III · Driver-only	0	—	PALOMITA BLANCA LLC 3862998	R658553/TX
10/02/2023	TX	II · Walk-around	4	—	PALOMITA BLANCA LLC 3862998	R658553/TX

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
NMZE LLC	1978098	04/29/2026	04/29/2026	1	TX
PALOMITA BLANCA LLC	3862998	10/02/2023	11/26/2023	2	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.
1M96047	TX	—	NMZE LLC	04/29/2026 → 04/29/2026	1
R658553	TX	—	PALOMITA BLANCA LLC	10/02/2023 → 11/26/2023	2

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