Equipment unit · VIN-decoded · NHTSA vPIC

1998 Peterbilt 379

1XP5DB9X8WN449278 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 9, 2023
TX
Last seenJul 28, 2026
TX
Inspected under 2 different carriers in 33 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
1XP5DB9X8WN449278
Make
Peterbilt
Model
379
Model year
1998
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 31, 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 · Oct 9, 2023 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026TXII · Walk-around5—MARIO HUMBERTO ROCHA ROCHA 334341626V406W/TX
Jul 2, 2026TXII · Walk-around5—MARIO HUMBERTO ROCHA ROCHA 334341662M837N/TX
Oct 9, 2023TXII · Walk-around1—PACIFIC INTERMODAL COMPANY LLC 20723931N33870/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARIO HUMBERTO ROCHA ROCHA3343416Jul 2, 2026Jul 28, 20262TX
PACIFIC INTERMODAL COMPANY LLC2072393Oct 9, 2023Oct 9, 20231CA
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.
26V406WTX1MARIO HUMBERTO ROCHA ROCHAJul 28, 2026 → Jul 28, 20261
62M837NTX1MARIO HUMBERTO ROCHA ROCHAJul 2, 2026 → Jul 2, 20261
1N33870TX—PACIFIC INTERMODAL COMPANY LLCOct 9, 2023 → Oct 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026