I also have a ?. I got a 2000 civic dx 4 door sadan on 18"s w/ 35 series falkens & when I drive it it seems to rock alot? It's only got 67000 miles on it and it well taken care of, I could hold the wheel with both hands & one knee, and steering wheel stays straight but car sways left and right like I'm drunk or somthing. Could anybody please give me soe clue on where I SHONLD START? Either steering knuckle, struts, any help???????