Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X7PD840749 · Truck-Tractor · TRUCK
Carriers run under1
18 mo
Inspections6
all-time
OOS inspections1
of 6
First seen11/03/2023
TN
Last seen05/27/2025
AL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X7PD840749
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
06/25/2026
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 · 11/03/2023 – 05/27/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
05/27/2025ALIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802594832/IN
05/08/2025TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802594832/IN
10/25/2024TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802594832/IN
09/24/2024TNIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802594832/UK
09/19/2024TNI · Full2OOSUNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802594832/IN
11/03/2023TNII · Walk-around1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802594832/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 LLC322108011/03/202305/27/20256MI
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.
2594832IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC11/03/2023 → 05/27/20255
2594832UK—UNIVERSAL DEDICATED OF SMYRNA TN LLC09/24/2024 → 09/24/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026