Equipment unit · VIN-decoded · NHTSA vPIC

1998 Peterbilt 379

1XP5DR9X6WN449000 · Truck-Tractor · TRUCK
Carriers run under2
14 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMar 11, 2025
LA
Last seenMay 30, 2026
TX
Inspected under 2 different carriers in 14 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
1XP5DR9X6WN449000
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 30, 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 · Mar 11, 2025 – May 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 30, 2026TXII · Walk-around1—ALFA TRANSPORT LLC 3452065R843852/TX
May 24, 2026TXII · Walk-around1OOSALFA TRANSPORT LLC 3452065R843852/TX
Mar 11, 2025LAIII · Driver-only3—WELIYO TRUCKING & LOGISTICS LLC 3495525R770762/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFA TRANSPORT LLC3452065May 24, 2026May 30, 20262TX
WELIYO TRUCKING & LOGISTICS LLC3495525Mar 11, 2025Mar 11, 20251TX
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.
R843852TX—ALFA TRANSPORT LLCMay 24, 2026 → May 30, 20262
R770762TX—WELIYO TRUCKING & LOGISTICS LLCMar 11, 2025 → Mar 11, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026