Lowering Springs Recommendation

I want to lower my 15 and have had trouble finding lowering springs for it. I was hoping Tein or Eibach made some but cannot confirm. What lowering springs do you all have and any photos would be appreciated. I am possibkly looking at a 1.50 or 1.75 drop all around.

Also once lowered, what tire size are you guys running? I personally plan to keep the stock wheels unless I find some 19-22 corolla s wheels.