Don't chrome the wheels....you'll regret it later....been there done that.

It looks good, then when the chrome begins to peel, you'll wish you've never chromed it in the first place.

Anyway, to specifically answer your question, go to tirerack.com. If you decide to call ask for Luke. He helps out on this site and is very knowledgeable about Mercedes.

Good luck.

__________________
JR
1986 Gold 300E 4Dr automatic