Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X8SD731290 · Truck-Tractor · TRUCK
Carriers run under1
16 mo
Inspections7
all-time
OOS inspections0
of 7
First seen06/12/2024
SC
Last seen10/22/2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X8SD731290
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
06/21/2026
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 · 06/12/2024 – 10/22/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
10/22/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588620/IN
10/17/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588620/IN
05/08/2025MOII · Walk-around1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588620/IN
11/13/2024GAIII · Driver-only7—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588620/IN
08/09/2024IDIII · Driver-only1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588620/IN
06/29/2024UTIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588620/IN
06/12/2024SCII · Walk-around1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588620/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 LLC322108006/12/202410/22/20257MI
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.
2588620IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC06/12/2024 → 10/22/20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026