Aftermarket Wheel Fitment
 

I have a 2000 Audi A4 quattro 2.8 and I would like to get some aftermarket wheels but I was wondering a few things before I spend the money on it. I've looked at a few and found a set I like on wheelsnext and they say they fit then I found the same set for half price on eBay and asked if they would fit and they said they weren't sure if it would clear the caliper the wheels are 5x112 and 16x7. I know that my factory size is 16 but I don't know the width and I know the factory bolt pattern is 5x112. I suppose the main point of my question is will the aftermarket wheels fit without a problem?

whats the offset? as long as its not a super low or negative number, should be fine.