Replacement for S-02 tyres

[Frank_Oj]

One of my rear Bridgestone S-02's (255/40/17) has a cut in the side of it so I was looking at replacing both rear tyres and leaving the S02's on the front.

I can only find S03's which look like very different tyres. The S02's handled fantastic, so I was wondering if anyone has a recommendation on whether I go with the S03's (which are extremely expensive in Oz) or something else that will still match the S02's on the front.

Thanks