LOVE my Michelin PS 4S tires on my F355.
If you don't drive your car to the extremes you will be surprised by how good the Kuhmo Ecsta PS91 tires really are. A set of four will run you under $600. I'm cheap and in Las Vegas soft tires only last two years anyway. Flame on.
I also use Bridgestone Potenza 050A but have 295:s rear and 235:s front on stock 18" rims. This is a lot better (plus better looking) than std 265 rear and 225 front.
I have both mpss and ps91 for my ferrari. Im also used s04 and extreme contact DW While all a think the mpss are king, I would put the ps91 just a tick under them. There are a very good tire that is coincidentally a great price.
So do I. Good grip in 40 degree weather at Lime Rock Park last month... Image Unavailable, Please Login Image Unavailable, Please Login
Love these sizes....just as important as the tire make. I love the michelins myself not just for the grip and ride but for the profile as well.