escort cosworth wheels on a 2wd tyre size?
 

hi, dont know if this has been covered before, i guess it has but have not got time to look all the back though threads. i am new to this site and need some help.

i have just got a set of escort cossie wheels fitted with 195/45/16 tyres (was on a st fiesta) and i know they are to small and streched. i have new set of 205/50/16 tyres at hand and was wondering if they would be ok? i know the ideal size 215/40/16 but i have these at hand with out having to pay for new tyres.

thanks in advance