I have 1998 V70 R AWD. As the roads in the area I live are far from perfection (including bumpy forest roads), nearly from the beginning I decided to change 205/45R17 tyres to 205/55R16 seeing (and feeling in my back) certain improvement. I am thinking about going one step further with winter tyres (205/65R15). I have heard that R15 rims from 850 and 960 (95- on) should be OK, but does anybody have any experience in that matter? I am afraid I may have some problems (eg with the brakes), perhaps there are also other obstacles? Thanks, Marek