I only had about 4k miles of drive time with the factory pirelli scorpion strs which had about 4/32nds left but had a previous plug that was leaking, so i bought a set of pirelli pzero neros...gotta say ride quality is noticeably better (less stiff over bumps) and much quieter. My other choice were the continental contiprocontacts, about the same price, but ive seen continentals wear and they seem like they wear quick. Also i liked the fact that the pirellis wore evenly. I highly recommend the pirellis
