I just put on a new set of Pirell Neo Zeo's M+S on my car at 30,200 miles. I also got an alignment the same week as well. I now have 33,200 miles and I was wondering if I should rotate them now or soon to prevent extra wear on my tires. Then just rotate them again after another 3,000 miles to make sure that everything is matched up. Then just go on to rotate them every 6,000 miles like normal. The reason that I am asking is because I am starting to get a little bit of vibration in the wheel on the highway and it wasn't doing that before so I just thought maybe I need to rotate and balance early.