I've done about 5k km in them so far and 4-5 club runs at high speed with the twisties. They still look like new. Bridgestone reckon at least 25-30k km under normal conditions, which almost double what i got out of the RE050A's
---------- Post added at 08:00 AM ---------- Previous post was at 07:55 AM ----------
Need a louder exhaust to drown out the road noise with 615's. I agree, the Adrenalins do shame out the 615's.![]()

I'm about to order some Kumho Ecsta KU36 semi-slicks in 225/40 R18.
Will let you guys know if / when I get them and what I think.


Well Kumho's Australian website quotes $385 per corner but I may have an opportunity to get them quite a bit cheaper ... Will let you guys know whether it materialises or not. The KU36's UTQG rating (180 AA A) is actually slightly higher than the RE050A's as well so I might get some decent mileage out of these semi-slicks. I'm still on the OEM 050A's at 36,000K's so we'll see.

Recently got Falken 452 225/45 on my 6MPS. Paid $230 per corner. They are quieter and ride better than my previous Yokohama A Drive 225/40, but the increased wall height has resulted in noticable sidewall flex. When attacking corners with any sort of enthusiasm it feels like the tyres will peel off the rim. Very disappointed. Ive experimented with different pressures in the tyres but it doesn't make any difference.
So just a heads up to those who are considering 225/45 tyres - not just the Falkens - be prepared for potential sidewall flex.
Last edited by nickows; 03-04-2009 at 05:17 PM.

The KU36 are fantastic tyres, but to let you in on a little secret the XR5 guys have been exploiting for months now, the 235's are being sold about a $100 cheaper than the 225's.
And yes, they are about the best tyre I have every had the honor of torturing....

in desperate need of some new rubber...
got offered Yokohama Advan A10.... 215 45 R18 for $250 a corner....
how does this tire go and is that good price..... ???? Adrenalins are out of my reach as with the potenzers to price wise....
Last edited by PaulG; 06-04-2009 at 12:47 PM.

anyone ? lol