my specs are 17x7.5 48MM/17x8 48MM.

I've read all the stickies and researched, but I just still dont feel comfortable unless I get confirmation from you guys.

I have a MY01 lowered 1" all around. Thanks.

Also, whats the widest tires I can safely put in the rear?

 

confirmation about fitment or quality?

Lots of people will argue all day about the quality of Rota and whether or not it belongs on an s2k. I have personal experience with Rota(not s2k) and they hold up just fine.