Originally Posted by DannoXYZ

I've had significantly fewer goathead flats after installing tyre-savers. It takes many revolutions of the wheel to pound the goathead through the tyre-casing, tyre-liner and tube. The tyre-saver scrapes them off on the very first 1/2 revolution of the wheel.

Not quite so significant reduction in glass-shard flats. I suspect they're small enough to just slip under the tyre-saver.