Hi -Does anyone know if 18" rims will fit on my C230K 2003? The 16's are ok but look so small!?!

Thanks!

 

18's or even 19's will be fine just make sure they are the correct off-set.

 

Yea, i have 19x8.5's front and 19x9.5 rear Brabus wheels on my C320

 

Yes, 18's are no problem at all. As mentioned above, just make sure the rim offset is correct so you don't rub against any of the suspension and/or brake components or have clearance issues with the wheelwell or fender during a turn or suspension-compression.