Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X6RD638424 · Truck-Tractor · TRUCK
Carriers run under3
21 mo
Inspections4
all-time
OOS inspections1
of 4
First seenOct 25, 2024
IL
Last seenJul 11, 2026
TX
Inspected under 3 different carriers in 21 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
1XPBD49X6RD638424
Make
Peterbilt
Model
579
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 16, 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 · Oct 25, 2024 – Jul 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 11, 2026TXII · Walk-around0—TROPHY TRUCKING SERVICES LLC 2871129R829934/TX
Jun 29, 2026NMII · Walk-around0—TROPHY TRUCKING SERVICES LLC 2871129R829934/TX
May 16, 2025TNI · Full2OOSMOELLER TRUCKING INC 292122PXC1742/OH
Oct 25, 2024ILIII · Driver-only0—AVARGA CONSTRUCTION CORP 3714695S1237HY/TN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TROPHY TRUCKING SERVICES LLC2871129Jun 29, 2026Jul 11, 20262TX
MOELLER TRUCKING INC292122May 16, 2025May 16, 20251OH
AVARGA CONSTRUCTION CORP3714695Oct 25, 2024Oct 25, 20241NJ
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.
R829934TX1TROPHY TRUCKING SERVICES LLCJun 29, 2026 → Jul 11, 20262
PXC1742OH—MOELLER TRUCKING INCMay 16, 2025 → May 16, 20251
S1237HYTN—AVARGA CONSTRUCTION CORPOct 25, 2024 → Oct 25, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026