unless you are running a 205/40/17 tire, going from 7 to 7.5" width will not be an issue.
hell, if you go by most tire fitment charts you CAN run a 205/40 on an 8" rim... not the fit i suggest on anything heavier than the most gutted of Focus' but it can be done.
if you are running a 205/50 or 215/40 or 215/45, you can run pretty much any rim width from 6.5-8.5" in most cases. however ideal on the focus is 7-7.5" for those sizes.
and if you want a true Canadian rim maker, http://www.kodiakmotorsports.com is based out of Abbottsford(sp) and make some interesting wheels... not in the price range of the average focus owner but would definately be unique.
hell, if you go by most tire fitment charts you CAN run a 205/40 on an 8" rim... not the fit i suggest on anything heavier than the most gutted of Focus' but it can be done.
if you are running a 205/50 or 215/40 or 215/45, you can run pretty much any rim width from 6.5-8.5" in most cases. however ideal on the focus is 7-7.5" for those sizes.
and if you want a true Canadian rim maker, http://www.kodiakmotorsports.com is based out of Abbottsford(sp) and make some interesting wheels... not in the price range of the average focus owner but would definately be unique.