Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBD49X3PD837234 · Truck-Tractor · TRUCK
Carriers run under3
35 mo
Inspections5
all-time
OOS inspections1
of 5
First seen08/26/2023
CA
Last seen07/04/2026
MO
Inspected under 3 different carriers in 35 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
1XPBD49X3PD837234
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
07/12/2026
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 · 08/26/2023 – 07/04/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/04/2026MOIII · Driver-only1—UNIVERSAL STAR TRUCKING INC 2790166DF98KK/FL
04/10/2026TNII · Walk-around1—UNIVERSAL STAR TRUCKING INC 2790166DF98KK/FL
10/23/2025INIII · Driver-only1—PEEK TRANSPORT LLC 32108083371730/IN
02/07/2024OKI · Full7OOSKMNC LEASING LLC 39974663371730/IN
08/26/2023CAI · Full2—KMNC LEASING LLC 39974663371730/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNIVERSAL STAR TRUCKING INC279016604/10/202607/04/20262FL
PEEK TRANSPORT LLC321080810/23/202510/23/20251IL
KMNC LEASING LLC399746608/26/202302/07/20242IN
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.
DF98KKFL1UNIVERSAL STAR TRUCKING INC04/10/2026 → 07/04/20262
3371730IN—PEEK TRANSPORT LLC10/23/2025 → 10/23/20251
3371730IN—KMNC LEASING LLC08/26/2023 → 02/07/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026