Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X6SD731305 · Truck-Tractor · TRUCK
Carriers run under1
8 mo
Inspections6
all-time
OOS inspections2
of 6
First seen10/07/2024
TN
Last seen06/24/2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X6SD731305
Make
Peterbilt
Model
579
Model year
2025
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/25/2026
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 · 10/07/2024 – 06/24/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
06/24/2025TNI · Full1OOSUNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802595954/IN
05/15/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802595954/IN
04/08/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802595954/UK
01/27/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802595954/IN
12/12/2024TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802595954/IN
10/07/2024TNI · Full1OOSUNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802595954/UK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNIVERSAL DEDICATED OF SMYRNA TN LLC322108010/07/202406/24/20256MI
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.
2595954IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC12/12/2024 → 06/24/20254
2595954UK—UNIVERSAL DEDICATED OF SMYRNA TN LLC10/07/2024 → 04/08/20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026