Equipment unit · VIN-decoded · NHTSA vPIC

2025 Peterbilt 579

1XPBD49X1SD729431 · Truck-Tractor · TRUCK
Carriers run under2
12 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJul 27, 2025
MO
Last seenJul 28, 2026
IN
Inspected under 2 different carriers in 12 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
1XPBD49X1SD729431
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
Jun 24, 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 · Jul 27, 2025 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026INII · Walk-around0—FIRST GEER TRANSPORTATION LLC 3898511PXC3139/OH
Jul 17, 2026MSIII · Driver-only0—FIRST GEER TRANSPORTATION LLC 3898511PXC3139/OH
Jun 19, 2026SCIII · Driver-only1—FIRST GEER TRANSPORTATION LLC 3898511PXC3139/OH
Dec 23, 2025NCIII · Driver-only0—FIRST GEER TRANSPORTATION LLC 3898511PXC3139/PA
Oct 19, 2025UTI · Full2OOSFIRST GEER TRANSPORTATION LLC 3898511PXC3139/OH
Sep 15, 2025MTII · Walk-around2OOSXRO LOGISTICS LLC 3781927PXC3139/OH
Jul 29, 2025VAIII · Driver-only0—XRO LOGISTICS LLC 3781927PXC3139/OH
Jul 27, 2025MOIII · Driver-only3—XRO LOGISTICS LLC 3781927PXC3139/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FIRST GEER TRANSPORTATION LLC3898511Oct 19, 2025Jul 28, 20265PA
XRO LOGISTICS LLC3781927Jul 27, 2025Sep 15, 20253OH
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.
PXC3139OH1FIRST GEER TRANSPORTATION LLCOct 19, 2025 → Jul 28, 20264
PXC3139PA—FIRST GEER TRANSPORTATION LLCDec 23, 2025 → Dec 23, 20251
PXC3139OH—XRO LOGISTICS LLCJul 27, 2025 → Sep 15, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026