i cant find the specs anywhere. my dad's benz's rim caps are loose and im looking for new ones found some on ebay but i want to make sure i have the right size. i looked for the specs but i cant find anything.
its a 2003 c320 sports coupe
this is the car and those are the rims.
http://static.howstuffworks.com/gif/...r-open-480.jpg

 

Maybe contact the service manager at your local dealer?

 

check out the mb forums and :search: that's how i found out about things you can't find here.

There also might be different rims that were available and the center caps might be different.

 

Cap sizes definitely differ but it seems to be by model rather than by wheel sometimes ...