Where do you get them put on? I have wanted to do this but have no idea where to get them on arJust an FYI. A seller on ebay is selling sets of 4 tires Pirelli that fits the RS model 265/45/21 for like $600 delivered. I have bought from this seller before and had great experiences. I might pull the trigger and get them. I have been strongly considering getting a Yukon AT4 but they are impossible to find. It sucks having to buy new tires at 17k miles.