I have 8 Hole E or C class wheels and I'm using the lugs that came with those wheels, and not the ones from my Bundt wheels. The thread length or size isn't different from the bundts, but the bolt is longer than the bundt ones. Should I try changing out the wheel bolts for the bundt bolts? Maybe Ill put on the set of bundts to see if the clunk goes away, since the 8 holes weigh more or less and that might affect suspension geometry.

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1980 240d
1999 SL500