Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X2PD840738 · Truck-Tractor · TRUCK
Carriers run under1
11 mo
Inspections7
all-time
OOS inspections0
of 7
First seen04/18/2024
TN
Last seen03/22/2025
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X2PD840738
Make
Peterbilt
Model
579
Model year
2023
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 · 04/18/2024 – 03/22/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
03/22/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588638/IN
02/04/2025TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588638/IN
09/10/2024TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588638/IL
08/13/2024ALI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588638/IN
08/08/2024TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588638/IN
07/24/2024TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588638/IN
04/18/2024TNI · Full1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802588638/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 LLC322108004/18/202403/22/20257MI
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.
2588638IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC04/18/2024 → 03/22/20256
2588638IL—UNIVERSAL DEDICATED OF SMYRNA TN LLC09/10/2024 → 09/10/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026