RUN FLAT TIRE SYSTEM
Allows the vehicle to travel up to 60 miles at 60 mph (depending on road conditions) on flattened tires. A ballistic rubberized plastic "roller" ring is designed, molded and installed inside each tire around the rim.
When the tires are deflated, the solid rubber ring acts as a backup tire — an airless spare within the tire. This is an optional feature selected by the client.