Equipment unit · VIN-decoded · NHTSA vPIC

2001 Peterbilt 379

1NP5DB9X11D519437 · Truck-Tractor · INCOMPLETE VEHICLE
Carriers run under4
28 mo
Inspections4
all-time
OOS inspections2
of 4
First seenJan 25, 2024
CO
Last seenMay 14, 2026
TX
Inspected under 4 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.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NP5DB9X11D519437
Make
Peterbilt
Model
379
Model year
2001
Body class
Truck-Tractor
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 6, 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 · Jan 25, 2024 – May 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 14, 2026TXII · Walk-around3—PARTNER FR8 TRUCKING LLC 3172380R677396/TX
Aug 14, 2025TXII · Walk-around5OOSBENITEZ FAMILY TRANSPORT LLC 39553361L49967/TX
Apr 29, 2025TXIII · Driver-only3—NTP CARRIER LLC 3296617—
Jan 25, 2024COIII · Driver-only2OOSPILOTO ADVANCED SERVICES INC 3064526R677396/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PARTNER FR8 TRUCKING LLC3172380May 14, 2026May 14, 20261TX
BENITEZ FAMILY TRANSPORT LLC3955336Aug 14, 2025Aug 14, 20251TX
NTP CARRIER LLC3296617Apr 29, 2025Apr 29, 20251CO
PILOTO ADVANCED SERVICES INC3064526Jan 25, 2024Jan 25, 20241TX
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.
R677396TX—PARTNER FR8 TRUCKING LLCMay 14, 2026 → May 14, 20261
1L49967TX—BENITEZ FAMILY TRANSPORT LLCAug 14, 2025 → Aug 14, 20251
—UK—NTP CARRIER LLCApr 29, 2025 → Apr 29, 20251
R677396TX—PILOTO ADVANCED SERVICES INCJan 25, 2024 → Jan 25, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 6, 2026