I decided to upgrade my m-sport rims of my e38 to 19's found on 745i's. The seller said that I have to change the bolts to make it fit. Is this true? Where can I get them? Is this something really easy to do by anybody? Thanks.

You will need longer lug bolts. the e65 wheels are thicker at the hub. I think the only place to get them is the dealer. probably a couple of dollars each.

If your old lug bolts are the black ones that came on a sport I am interested in them... Let me know.