17" front and 18" rear..anybody ?

[stallion98gt]

I'm thinking of getting some aftermarket 03 cobra rims.
17x9 front and 18x10 at the back (corvette style..lol)...what are the pros and cons compare to 17x10 at the back?
thanks for ur inputs !!!!!!

 

[zgarske1038]

i was woundering of this combo also although im not planning on buying any wheels now since i ordered my 03 chrome 17x9 & 17x10.5