I put on a pair of Kumo Ecsta SPT tyres 4 months ago and they are already on the naughty side of the law. Really slippery in the wet. I got 6000 Kms on the SRT 6. I think that its a bit rude at close to $580 for a pair to last that short amount. I dont belive that I am bit mad and have only have the Tractionj control cut in a couple of times. What are you guys using here that is a bit reasonable in price?