Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X5SD731263 · Truck-Tractor · TRUCK
Carriers run under1
9 mo
Inspections6
all-time
OOS inspections0
of 6
First seen03/04/2025
TN
Last seen12/12/2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X5SD731263
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 · 03/04/2025 – 12/12/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
12/12/2025TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210803824456/IN
11/18/2025TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210803824456/IN
07/25/2025TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210803824456/IN
06/05/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210803824456/IN
05/29/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210803824456/TN
03/04/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802586795/IN
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 LLC322108003/04/202512/12/20256MI
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.
3824456IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC06/05/2025 → 12/12/20254
3824456TN—UNIVERSAL DEDICATED OF SMYRNA TN LLC05/29/2025 → 05/29/20251
2586795IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC03/04/2025 → 03/04/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026