Originally Posted By: Audi Junkie
I had no choice when I drove Audi quattros, always needed 4 of the same tires w/similar tread depth.
Now with FWD, if I want just 2 tires, I get just two. Try them out up front and go from there. Nothing stopping me form buying 2 more later.
I actually did some swapping to get 4 Michelins on one set of rims, it's two Pilot Sports and 2 HydroEdge. Well, they are different, but at least directional. I ~really~ don't think I'm going to lose control because of the differences. Like I said, at least I have the same brand so it seems more legit. I have 10 mounted tires now and am actually saving my Eagle REs because I want to buy 2 new Eagle GTs to go with them. Is it perfect? Not in one sense, but in another sense it lets me try a lot of different products.
I mismatch front and rear tires all the time for autocross and there are certain combonations that get pretty tricky especially in the wet. Pilot sports and hydroedges sound like a bad combo, in the dry the Pilot sports will get far more grip, and in the cold and wet the hydroedges should get more grip especially as the pilots age... If you don't do autocross, do some testing of your tire setup in the dry and wet to see what happens. If you aren't comfortable sliding your car sideways around on the road, you probably shouldn't be running odd tire setups as extreme as pilots and all seasons. Dodging the ladder on the freeway could get pretty exciting with those tires on at the same time.