Here's an update to my issue. I did not let the air out of my spare, yet. But I did put another full size tire without the rim in the well and gained about .75 inch. Also, when I put my full size spare back into the well I noticed that it was resting oddly on top of the jack assembly, so I shifted it a little and the spare sat down and little bit lower. Plus I took the round pad out from under the spare. Now I have a gap of about 2 inches instead of 2.75. So if I go with a 225 width tire and keep it deflated I should come close to having no gap. Will post when and if I do that. Or I may just deflate the current 245 spare and settle with about a 1.25 inch gap.