Italian Engineering. BMW OE-Certified Run-Flat Luxury. The Pirelli Cinturato P7 Run-Flat () (245/50R19 105W XL) is an elite premium touring tyre engineered to deliver supreme comfort, low rolling resistance, confident wet-weather braking, and life-saving run-flat mobility. It features official BMW OE star (*) homologation, indicating it is custom-tuned to match the exact suspension and handling dynamics of luxury BMW platforms. Built with Pirelli's Self-Supporting Run-Flat technology and a reinforced Extra Load (105) carcass, this 19-inch configuration is the definitive replacement for vehicles like the  X3, and X4. Enjoy completely transparent pricing and professional installation at TyresOnline.sg.