I have these tires for a few days now. So far so good.

I spoke to one guy at Performance Plus in Long Beach, California about one week ago. They do carry alot of the 315/25/20 in stock, but the 275/40/20 were out of stock for now and should have them soon. I was quoted for $169 for the 275/40/20 and $214 for the 315/35/20.