I know I will get a bunch of *!@# for this, but I had a flat tire last night, only to discover that I had no spare or jack. I know, probably something I should have checked when I bought the car or made sure of shortly thereafter. But I didn't. Now it is sitting by the side of the road. I called Allstate road service to tow it to my friend's garage, but they never showed up, after 3 hours I gave up. Anyway, it has M3 wheels, what size are the lugnuts? Also, will a scissor jack fit under it? I see a lot of mention about a low profile floor jack, Harbor Freight seems to be the one mentioned most. I have no idea if it has the pucks, will a piece of wood work? It does sit low, I have low pro tires. It looks like I was cornering too hard and the shock ate up the inside sidewall. Anyone else run into this? Right rear tire on a 2001 330 Ci. Thanks!