Hi, Having bought a jacking kit for my w205 c200 I am struggling to get a spacesaver. I have the info for the wheel but on replying to adverts on ebay I seem to get the same monotonous reply “It won’t fit”. Anyone know which models share the same fitting ? If the spec is correct with a 17” wheel what is the difference between them, stud centres/offset ? Not being tight but the one’s which are advised as being specific to the 205 are the best part of £120...That’s sig more than a decent full size. I would really appreciate some guidance here. Thanking you in advance.