Thank you... Yes I bought these new from eBay (never used). I saw them on the 2014 X6M and X5M (BMW pics) as well as regular pre 2015 (F16)X6 in pics online. The seller recommended this....
http://www.ecstuning.com/Search/TRAK...ter/ES1899557/ But when I called them to order they would not recommend and said may not work. My BMW dealership is clueless and was no help and said to look online?!? No one seems to know what to do since the F16 is so new. Front wheel fit and rear wheel had a 1/4 inch gap.