Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X3SD731309 · Truck-Tractor · TRUCK
Carriers run under1
9 mo
Inspections9
all-time
OOS inspections0
of 9
First seenJun 19, 2024
TN
Last seenMar 25, 2025
NC
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X3SD731309
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
Jun 19, 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 · Jun 19, 2024 – Mar 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 25, 2025NCI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588373/IN
Mar 24, 2025KYIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588373/IN
Mar 6, 2025NCI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588373/IN
Jan 9, 2025NCI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588373/IN
Jan 3, 2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210808225030/IN
Oct 10, 2024KYI · Full1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588373/IN
Oct 2, 2024KYI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588373/IN
Jul 31, 2024KYI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588373/IN
Jun 19, 2024TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588373/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 LLC3221080Jun 19, 2024Mar 25, 20259MI
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.
2588373IN—UNIVERSAL DEDICATED OF SMYRNA TN LLCJun 19, 2024 → Mar 25, 20258
8225030IN—UNIVERSAL DEDICATED OF SMYRNA TN LLCJan 3, 2025 → Jan 3, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026