i just put nitto invo's on the read and it's only been a month but so far so good. i went to ntb to get the wheels aligned and they were all out. the guy brought them back in alignment and mentioned somthing about a kit for the rear wheels from mercedes benz but that i didn't need it yet.... implying that i would one day. the front tires are still good but i'm going to put nitto invo's up there when they go too.