Hi guys

Currently I have standard 17" SRi alloys with 215/50 17 tyres on them, I have been looking at getting some new alloys of which I think I have found some 2nd hand pair but they have 205/45 17 tyres on one pair and 225/45 17 on the other (the seller says that the later pair are used on the Front / Rear wheels respectivly on his astra)

will this set up be ok to run with my 2002 2.2 SRi untill I can afford to get some new tyres for them in a few months