Equipment unit · VIN-decoded · NHTSA vPIC

1999 Peterbilt 378

1XPFD69X0XN477136 · Truck-Tractor · TRUCK
Carriers run under1
10 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 15, 2024
TX
Last seenJun 23, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPFD69X0XN477136
Make
Peterbilt
Model
378
Model year
1999
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 1, 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 15, 2024 – Jun 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2025TXIII · Driver-only3—ROCKING A RESOURCES LLC 365107195M210N/TX
May 21, 2025TXII · Walk-around4—ROCKING A RESOURCES LLC 365107142N141N/TX
Aug 15, 2024TXII · Walk-around3OOSROCKING A RESOURCES LLC 36510715856L68/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKING A RESOURCES LLC3651071Aug 15, 2024Jun 23, 20253TX
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.
95M210NTX—ROCKING A RESOURCES LLCJun 23, 2025 → Jun 23, 20251
42N141NTX—ROCKING A RESOURCES LLCMay 21, 2025 → May 21, 20251
5856L68TX—ROCKING A RESOURCES LLCAug 15, 2024 → Aug 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026