The Pirelli P Zero in size 275/40R19 101Y RFT is a high-performance summer tyre designed for prestigious luxury sedans and sports cars. The (GE) marking is a specific homologation for General Motors (GM) vehicles, ensuring the tyre is tuned to the exact chassis requirements of models like the Cadillac CT6

The Y25 designation indicates a 2025 production batch, and the RFT signifies Run-Flat Technology, allowing you to drive up to $80\text{ km}$ at a maximum speed of $80\text{ km/h}$ after a puncture.