Equipment unit · VIN-decoded · NHTSA vPIC

2000 Peterbilt 379

1XP5DR9X0YN504107 · Truck-Tractor · TRUCK
Carriers run under1
13 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJun 20, 2024
AZ
Last seenJul 28, 2025
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DR9X0YN504107
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
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 · Jun 20, 2024 – Jul 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2025AZIII · Driver-only2—THOMASON EXPRESS LLC 537522P1012410/IL
Nov 5, 2024NMII · Walk-around1—THOMASON EXPRESS LLC 537522P1012410/IL
Jun 20, 2024AZII · Walk-around6OOSTHOMASON EXPRESS LLC 537522P1012410/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THOMASON EXPRESS LLC537522Jun 20, 2024Jul 28, 20253IL
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.
P1012410IL—THOMASON EXPRESS LLCJun 20, 2024 → Jul 28, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 30, 2026