For the front:
6.5” to 7.5” wide wheel: 205 tires: +43 offset minimum
7.0” to 8.0” wide wheel: 215 tires: +48 offset minimum
7.0” to 8.0” wide wheel: 225 tires: +53 offset minimum
7.5” to 8.5” wide wheel: 235 tires: +58 offset minimum
7.5” to 8.5” wide wheel: 245 tires: +63 offset minimum

For the rear:
7.5” to 8.5” wide wheel: 235 tires: +40 offset minimum
7.5” to 9.0” wide wheel: 245 tires: +45 offset minimum
8.0” to 9.5” wide wheel: 255 tires: +50 offset minimum
8.5” to 9.5” wide wheel: 265 tires: +55 offset minimum
9.0” to 10.0” wide wheel: 275 tires: +60 offset minimum
9.0” to 10.0” wide wheel: 285 tires: +65 offset minimum


those are the size that i found in s2ki.com
i need set of rims for my s but i couldn't find any matching size for it
and i found some rims that i like from some website but they don't give me the offset size, when i contact them, they said it will fit my s.
can any one tell where did you get your rims
thank!

 

why don't you go to a wheel and tire shop if you are so lost on this....

honestly, it's not that big of a deal....you can play it safe and get a higher offset, or go for the glory and get a lower offset ( be prepared to make some additional changes to accomodate lower offset wheels)

....why don't you start by posting pics of the wheels you are looking at?