I find that hard to believe. A tyre has one thing to do - provide sufficient friction where it meets the ground to provide the required grip. I realise that some tyres are built to OEM specifications (and the chassis then tuned to match that particular tyre in a "partnership"), but the KU31 isn't an OEM tyre.
Unfortunately, you can often pay a lot and not get much good out of it. The Kumhos have a good reputation at the moment, they've come into the market with what seems to be a good product at a price designed to gain market share and build brand awareness. It's worth getting onto them while the price is low IMHO.Also as with most things you get what you pay for.
Double check when the tyres were made, Tempe were selling some Kumho's not too long ago that were made in 2006
You're absolutely right on the age of the tyres - I would be refusing to fit anything that wasn't made this year - the age of the tyre can be determined by reading the codes on the side - check the sticky thread in this forum for the wheel and tyre bible for instructions on reading the tyre codes.
Bookmarks