Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X9RD638191 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 18, 2023
KY
Last seenJul 2, 2026
CA
Inspected under 2 different carriers in 34 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
1XPBD49X9RD638191
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 7, 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 · Sep 18, 2023 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026CAI · Full0—GSM HOLDING INC 3045814P1228968/IL
Aug 26, 2025NVI · Full2OOSGSM HOLDING INC 3045814P1228968/IL
Jul 27, 2025NMI · Full2—GSM HOLDING INC 3045814P1228968/IL
Jun 30, 2025ILIII · Driver-only0—GSM HOLDING INC 3045814P1228968/IL
Sep 18, 2023KYI · Full2—USA TRUCK LLC 2137543536530/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GSM HOLDING INC3045814Jun 30, 2025Jul 2, 20264IL
USA TRUCK LLC213754Sep 18, 2023Sep 18, 20231AR
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.
P1228968IL1GSM HOLDING INCJun 30, 2025 → Jul 2, 20264
3536530IN—USA TRUCK LLCSep 18, 2023 → Sep 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026
2024 Peterbilt 579 — VIN 1XPBD49X9RD638191