Originally Posted by Frogman
This is exactly the purpose of run-flats! They reduces the danger when getting a flat at high rates of speed and they give you time to get off the highway so you're not dealing with changing a tire with cars zooming by you at 70 mph.
That was the whole point of what I was saying
Others were recommending the OP ditch RF tyres and go with normal tyres with a goo gun for repair or even rely on break-down services. I don't think that's such a good idea myself.