Those rear wheels are too wide - they will run 14mm wider than my rears which are 8.5" ET22 and my arches have been rolled to the limit and kit trimmed right back so to get thwm on your going to need to either ride with the rear on standard height or cut the complete arch off reweld the inner and outer rear quarters back together and bond your fully trimmed kit back on
If they were a rare desirable rim then you could be persuaded to do the work but for a set of wheels worth a few hundred quid and the possiblity of running in a proper size you would be mad to even bother.
I would go for a set of these in either Gold, Silver or black in 17"
Sizes i would go for an 7.5" front ET25 and 8.5" rear ET25 these have been on a 3dr on here before and sit very well on the car i'm sure i have a picture of it somewhere i will try and find it
These company's can help
http://www.ebay.co.uk/itm/Lenso-BSX-...item27c59b037d
http://caraudiosecurity.com/shop/pro..._id/15207.html