Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X5SD731277 · Truck-Tractor · TRUCK
Carriers run under1
4 mo
Inspections5
all-time
OOS inspections0
of 5
First seen04/29/2025
TN
Last seen08/21/2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X5SD731277
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
06/28/2026
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 · 04/29/2025 – 08/21/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
08/21/2025TNI · Full1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588628/IN
08/11/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588628/IN
07/16/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588628/IN
06/02/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588628/IN
04/29/2025TNII · Walk-around2—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588628/TN
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 LLC322108004/29/202508/21/20255MI
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.
2588628IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC06/02/2025 → 08/21/20254
2588628TN—UNIVERSAL DEDICATED OF SMYRNA TN LLC04/29/2025 → 04/29/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026