Equipment unit · VIN-decoded · NHTSA vPIC

2000 Peterbilt 379

1XP5DB9X4YN521855 · Truck-Tractor · TRUCK
Carriers run under1
21 mo
Inspections8
all-time
OOS inspections3
of 8
First seen07/11/2023
TN
Last seen04/04/2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X4YN521855
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
06/21/2026
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 · 07/11/2023 – 04/04/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
04/04/2025TNIII · Driver-only0—GARY M WRIGHT TERRY WRIGHT 2341578C4576HY/UK
03/12/2025TNII · Walk-around1OOSGARY M WRIGHT TERRY WRIGHT 2341578C4576HY/TN
03/10/2025TNIII · Driver-only0—GARY M WRIGHT TERRY WRIGHT 2341578C4576HY/TN
10/10/2024TNII · Walk-around4—GARY M WRIGHT TERRY WRIGHT 2341578394911T/TN
08/15/2024TNI · Full7OOSGARY M WRIGHT TERRY WRIGHT 2341578C4576HY/TN
05/15/2024TNI · Full6OOSGARY M WRIGHT TERRY WRIGHT 2341578C4576HY/TN
08/31/2023KYII · Walk-around1—GARY M WRIGHT TERRY WRIGHT 2341578C4576HY/TN
07/11/2023TNIII · Driver-only0—GARY M WRIGHT TERRY WRIGHT 2341578C4576HY/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GARY M WRIGHT TERRY WRIGHT234157807/11/202304/04/20258TN
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.
C4576HYUK—GARY M WRIGHT TERRY WRIGHT04/04/2025 → 04/04/20251
C4576HYTN—GARY M WRIGHT TERRY WRIGHT07/11/2023 → 03/12/20256
394911TTN—GARY M WRIGHT TERRY WRIGHT10/10/2024 → 10/10/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026