I have to double check but I think the Kuhmos aren't even Z rated--I mean seriously, 24k miles with regular driving and occasional autoxing--that's just crap.

A friend of mine with a Sub 2.5RS suggested Dunlop SP Sport 5000, but those are either not available in my size or maybe even being discontinued.

Does anyone know anything about Dunlops SP (is it 8 or 9000)?
Also any more suggestions, thanks gusy.