Which Cars Are Equipped with Run-Flat Tires?
1 Answers
Vehicles equipped with run-flat tires include the entire BMW lineup, as well as other models such as the VOLVO S60, Ford SMAX, and Volkswagen R36. Run-flat tires, technically known as "puncture-proof tires," rely on the reinforced sidewalls of the inflated tire to support the vehicle's weight, especially in tires with a larger aspect ratio where the sidewalls are notably thick. In the event of a severe tire blowout, the sidewall can collapse instantly, causing the tire to lose support abruptly. The RSC (Run-Flat System Component) includes RSC tires mounted on EH2 rims and a TPI (Tire Pressure Indicator) electronic warning system. Once tire pressure begins to drop, the RSC immediately alerts the driver. Even if the tire pressure drops to zero, the RSC ensures that the tire remains securely attached to the rim, allowing the vehicle to continue driving for a certain distance.