Your Question– “Ok I am going to install a new toilet. I was told the standard rough in is 12″ measuring from the wall to the center of the bolts on the toilet. I measured 11″. Do you think this is because there is a tile on the wall? Do you think this will cause a problem? I have been told the only other rough ins are 10″ and 14″. Thanks!”
Our Answer– In our opinion, you will be fine with the 12″ when you install the new toilet.