vauxhall alloys, swap for smaller?

[Curtoise]

hi all, i have got some vaux alloys there 15s i think from a astra,
the tyres are 185 55 15
however my corsa is to low for them,
all tyres are good with 2 nearly news and 2 part worns but are still not halfway through there life
i have all 4 center caps aswell
i am looking for some 14s wheels with tyres
cheers

http://i551.photobucket.com/albums/ii448/curtreid8/DSCF2449.jpg

http://i551.photobucket.com/albums/ii448/curtreid8/DSCF2451.jpg

[Plug]

why not get smaller tyres? 195,45,15 will be fine on that

[Curtoise]

because the tyres on them are good, and i dont really want to spend money on more tyres when these ones are fine :)