Bridgestone Turanza ER 33 RFT tyres

Speedindex H: the tire's speed capacity is up to 130 mph/210 km/h !
Run flat tires
The run flat property is given by a reinforced side wall that preserves the shape of the tire in case of pressure loss, thus preventing the tire from falling off the rim. That means that in case of a flat tire, it is possible to drive another 250 km running at 80 km/h. All run-flat tires have the RSC-symbol (Run Flat System Component) on the sidewall. Run-flat tires don't need any special rims, but are only functionable with cars that are equipped with a functioning air pressure control system.