I added a 2" Rough Country lift. I want a rougher tread tire , probably AT or maybe a MT, if the MT is not too rough for every day driving. I'm leaning toward using the stock size tire and wheel as I want absolutely no rubbing issues. I do not want to alter the fender liner or pinch weld to make them fit, and I don't want to run wheel spacers. My problem is that a lot of the tires that I see that I like aren't available in 245/65 R17 . I know that there is a conversion for the sizes from this measurement to something like a 31x10.50 . Am I making sense ? What size measurement like 31x10.50 is a 245/65R17 equivalent to ? For that matter what size tire is possible with my lift without modifying more ?