Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X9SD731296 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections7
all-time
OOS inspections2
of 7
First seen04/17/2024
TN
Last seen05/22/2026
TN
Inspected under 2 different carriers in 25 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X9SD731296
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 · 04/17/2024 – 05/22/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/22/2026TNI · Full0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802590239/IN
10/13/2025TNI · Full1OOSUNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802590239/IN
09/19/2025TNIII · Driver-only1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802590239/IN
04/11/2025MSIII · Driver-only0—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802590239/IN
01/28/2025ALII · Walk-around1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210808225017/IN
10/01/2024ARIII · Driver-only1—UNIVERSAL DEDICATED OF SMYRNA TN LLC 32210802590239/AR
04/17/2024TNI · Full1OOSTSV LOGISTICS LLC 4110879DA65FT/UK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNIVERSAL DEDICATED OF SMYRNA TN LLC322108010/01/202405/22/20266MI
TSV LOGISTICS LLC411087904/17/202404/17/20241MO
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.
2590239IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC04/11/2025 → 05/22/20264
8225017IN—UNIVERSAL DEDICATED OF SMYRNA TN LLC01/28/2025 → 01/28/20251
2590239AR—UNIVERSAL DEDICATED OF SMYRNA TN LLC10/01/2024 → 10/01/20241
DA65FTUK—TSV LOGISTICS LLC04/17/2024 → 04/17/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026