new rims now tires?

[1sikS13]

i got some new 17X9 +35 and 17x8 +35 wondering what size tires to run to get a mild stretch thats the same for front and rear? anyone have any ideas(EDIT)So i found these take a look and consider the size of the tread width to the size of my rims http://www.thefuzionzone.com/zri.asp i chose 245/40/r17 for the rear cause the tread width is 8.5 inches and my rear rims are 9inch. So i chose 215/45/r17 because the tread width is 7.5 inches and my rims are 8 inch. also the diameter of the front is .1 inches smaller then the rear. theres is a scrolling size bar on the page i have listed, if anyone really looks up the size that i have listed and sees any other dicrepencies in the sizes that i listed can you let me know. thanks fellas
Modified by 1sikS13 at 9:04 PM 5/16/2007

[AmoebAssassin]

235s

Get a spacer, 17x9 +35 wont be near flush

[1sikS13]

yeah they are past the fender about a quarter inch in the rear and 235's all around wont be right i got staggered rims 17x8 front 17x9 rear so 235's rear what in the front?

[nismofly]

215/45/17 front, 25mm spacer

235/40/17 rear, 15mm spacer

[1sikS13]

well im just gonna go with something different because what i read up and what you guys tell me make sense exept for the spacers cause my wheels are flush if not a little wider then the body and every brand of tire is different so sorry guys