Probably for the ride. From the TireRack surveys, it seems like the 730s offer performance that's comparable to the KDWs but aren't as noisy. I'm planning to switch to 730s as well as soon as I'm finished with these KDWs.
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Louis Wang
Austin/Sugar Land, TX
1998 Black E0 #3826
http://web.wtez.net/tw57472
