There is one EXHAUSTIVE thread and a few odds and ends about tire sizes and wheels.... Using this site linked below helps visualize and compare the difference between what you have now and what you are considering. I replaced all the shocks when I did the front suspension, so a little more clearance now than previously.... The combo mentioned brings me from 25.3" to 26" on the front height and 8.1 - 8.5" on width. In the back it goes from 25.3" to 26.6" and .3" wider.
[URL]https://tiresize.com/comparison/[/URL]
