02 Aero, adding 18 ASA Rims Help and ??

Hello all,
 
I am a brand new member, Big Fan, happy to be here...
 
I have owned an 02 Aero for almost a year now.  I am hoping to put on 18 ASA rims and I have some questions, in hopes that any one out there could answer.
 
My biggest issue is will the stock bolts that are holding on my stock 17s work with the 18s, or do I have to get some fancy new ones? Do any of you who have added larger rims such as these found that it affects the performance etc at all positively/negatively?
 
I will be posting pics to show her off if all goes well.  I have ordered tires, and hope to mount ASAP!
 
Thanks for checking out the post!
Coons
 

Please post pics.  The bolts really depend on what kind of seat the rims have...if it's flat - your bolts won't work, if it's a ball mount than they should.

Thanks!
 
Assuming they don't, which i hope they do of course.... Where would I find lugs that fit?
 
Thanks for the response!
 
 

Any wheel and tire place should be helpful

They worked! The rims are on, will be posting pics ASAP!
 
Thanks for the responses!
 
Jonathan
 

can't wait to see the pics.