I haven't heard of anything over 265 in the rear for us (with rolling). You should go with a square setup. It'll make your car more neutral handling instead of understeer. And I don't know why you think stretching is a good idea. A tire that fits right looks better. Stretching just makes it look like you bought the wrong size and were too lazy to return the tires.
Last edited by WDE46; 10-17-2012 at 12:09 PM.