The 3" from the back wall pretty much precludes the skirted models.
We are looking for a Toto toilet to put in a bathroom with a water supply line in the floor of an upstairs bathroom and don't want to have to change water line if possible in tiled floor. Our measurements are --water supply is 3 inches out from back wall and between 4.5 and 5 inches from center of toilets--it is 4.25 inches clearance from the waterline to the center of the toilet. Any suggestions? I guess we need to give up on skirted?
Thanks Terry. The DrakeII or Ultramax might work? The critical issue is the width of the base 3" out from back wall and we only have 4.25" clearance to the waterline--Will either or both of these work? I can't tell from the spec sheets.