It means that its reinforced internal structure is able to withstand the weight of the vehicle and its passengers for 50 miles up to the speed of 50 mph after air pressure loss. When air pressure leaves the tire due to a puncture or other damage, the tire can still be driven on. This allows the driver to safely arrive at a location where they can change or fix the damaged tire. These tires are made for vehicles without space for a spare tire. They cannot be mixed with regular non-run flat tires on the same vehicle.

This innovative tread compound improves wet and winter weather traction. The circumferential and lateral grooves help eliminate water from under the tire's footprint, resisting hydroplaning and offering a safer drive. The special tread and siping design provide additional biting edges in winter weather and help increase the road grip while maneuvering.

The tire grips the road well in all weather conditions and at all speeds. The silica-infused tread is modeled into a symmetrical design to help boost the tire's cornering, maneuvering, and braking abilities in dry and wet weather conditions. The silica compound offers high speed stability as well, further improving the tire's capabilities.

Carbon construct enhances the tire's tread wear. This carbon construct and the equally distributed driving force prevent irregular wear and lengthen the tire's life. Furthermore, the tire is sturdier and is resistant to accidental damages, such as chipping, cracking, and tearing through the special long carbon structure.

This offers a vibration-free driving experience.