The ContiSportContact 5 SSR is a tire from Continental that falls under the category of Max Performance Summer run-flat tires. It is specifically designed to allow drivers to continue driving even if they experience a flat tire, offering temporary extended mobility. This is made possible by the tire's reinforced sidewalls, which enable the car to travel at speeds of up to 50 mph for a distance of up to 50 miles. However, it is important to note that these tires are not suitable for use in freezing temperatures, snowy conditions, or on icy roads, as they are primarily designed for summer driving. The ContiSportContact 5 SSR tire is engineered to deliver excellent performance in terms of braking distances, cornering traction, fuel efficiency, and treadwear. It achieves this through features such as the use of Continental's Black Chilli compound, which is molded into an asymmetric tread design. The macro-block outboard shoulder of the tire adapts to the road surface, enhancing grip and stability during cornering. Additionally, the tire has four circumferential grooves that efficiently channel water to prevent hydroplaning and improve wet traction. A continuous center rib and notched intermediate ribs contribute to responsive steering and straight-line tracking. The ContiSportContact 5 SSR tire also utilizes the Black Chilli compound to enhance braking performance. The compound's short-chain polymers generate heat when braking, leading to shorter braking distances on both wet and dry roads. Meanwhile, the compound's long-chain polymers release the absorbed energy more efficiently when the tire is at a constant speed, resulting in reduced rolling resistance. This allows the tire to stop faster and remain cooler, contributing to longer tire life and improved fuel efficiency. In terms of its internal structure, the ContiSportContact 5 SSR tire features twin steel belts reinforced with spirally wrapped polyamide. This combination enhances the ride quality by balancing the vertical flexibility and lateral rigidity of the tire's contact area. Additionally, the tire is equipped with reinforced self-supporting sidewalls, preventing the tire from being pinched between the road and the rim in the event of a loss of inflation. It is important to note that while the ContiSportContact 5 SSR tires offer some run-flat-like characteristics, they are not classified as run-flat tires. Tires labeled with MOExtended or MOE on their sidewalls provide limited temporary extended mobility after experiencing a complete loss of air pressure due to a puncture. However, they do not possess the same level of endurance in terms of speed and distance as conventional run-flat tires. As a result, it is not recommended to substitute MOExtended or MOE tires for situations requiring conventional run-flat tires. To determine the appropriate tire for your vehicle, consult the Original Equipment tire listing or refer to your vehicle owner's manual.

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